EXHIBIT 1
STATEMENT OF WORK
DRILLING, SAMPLING, AND MONITORING WELL INSTALLATION
at the
LEMARS COAL GAS SITE
LEMARS, IOWA
TDD#: S07-0007-002
X.
PAN #: 15L
LMTZXX
Project Manager: Bill Mehnert
Prepared by:
Ecology and Environment, Inc.Superfund Technical Assessment and Response Team (START)
6405 Metcalf Avenue, Cloverleaf Building 3, Suite 404 _Overland Park, Kansas 66202 {
I
30324448
llllllllllllllllllllllllSuperfund
TABLE OF CONTENTS
Section
1.0 GENERAL
Page
v............................................. 1-1
2.0 INFORMATION TO BIDDERS 2-1
3.0 GEOLOGY AND HYDROGEOLOGY................................................. ......................... .. . 3-1
3.1 SOILS ........................................................................................................................... 3_1
3.2 GEOLOGY/HYDROGEOLOGY ....................... ............................................. 3-1
4.0 SCOPE OF WORK.......................................................................... ..................................4-1
4.1 MONITORING WELL DRILLING PROCEDURES ................................................ 4-1
4.1.1 Shallow Monitoring Wells ............... 4-1
4.1.2 Intermediate Monitoring Wells.................................... 4-2
4.1.3 Deep Monitoring Wells ....................................................................................4-2
4.2 MONITORING WELL CONSTRUCTION AND INSTALLATION .................... .4-3
4.2.1 Casing and Screen.............................................................................................. 4-4
4.2.2 Centralizers.................................................................................... 4-3
4.3 BACKFILLING...................................... 4-4
4.3.1 Filter Pack ................................ 4-4
4.3.2 Seal and Grout.................................................................. 4-4
4.4 SURFACE PROTECTION............................................................................................4-4
4.5 DEDICATED PUMP INSTALLATION ..................................................................... 4-5
4.6 WELL DEVELOPMENT.................. 4-5
4.7 WELL REGISTRATION................. 4-6
4.8 DECONTAMINATION ......................................... 4-6
5.0 WASTE DISPOSAL OF CONTAMINATED SOIL AND WASH WATER.................. .5-1
6.0 SITE SAFETY.......................................................................................................................... 6-1
7.0 CONTRACT PARTICULARS......................... 7-1
8.0 BID PARTICULARS ......................... 8-1
BLM/JG/LKS— 1583LMTZXX/0007002/exhibitl/F
TABLE OF CONTENTS—(Continued)
Section
APPENDICES:
Page
A. Figures........................................................................................................................................ A
Figure 1 Site Location Map ................................ .............................................................. A-l
Figure 2 Site Area with Proposed Well Locations ............................................ ........... A-2
Figure 3 Representative Geologic/Hydrogeologic Column.............................................. A-3
Figure 4 Proposed PVC Monitoring Well-Construction Diagrams.................................. A-4
B. Levels of Protection Guidelines ............................................................................................ B
C. Statement of Medical Fitness........................................... C
D. Statement of Health and Safety Training........................................................... D
E. Representation and Certification Regarding Subcontractor Status.............................................E
LIST OF TABLES
Table Page
4-1 Well Construction Summary—Proposed Monitoring Wells 4-3
>
BLM/JG/LKS__ u 1583LMTZXX/0007002/exhibitl/F
(1.0 INTRODUCTION
Ecology and Environment, Inc. (E & E), with a business office at 6405 Metcalf, Cloverleaf Building
#3, Suite 404, Overland Park, Kansas 66202, has entered into an EPA Region 7 Superfund Technical
Assessment and Response Team Contract (START) (Contract No. 68-W6-0012) to furnish technical
assistance at uncontrolled hazardous substance facilities.
E & E is in the process of conducting a site investigation in Le Mars, Iowa, at the Le Mars Coal Gas
site. As part of this investigation it is necessary to install a monitoring well network of nested wells in
order to document the apparent source of contamination, and attribute potential municipal well
contamination to that apparent source. The installation of monitoring wells will facilitate the investigation’s
objectives.
The Le Mars Coal Gas site is located in Le Mars, Plymouth County, Nebraska (Appendix A: Figure
1: Site Location Map) within section 9, Township 92 North, Range 45 West. The site consists of a
contaminated ground water plume located beneath a mixture of commercial and residential properties in
the north-central to northwest portion of the city (Appendix A: Figure 2: Site Area Map with Proposed
Monitoring Well Locations). The primary contaminants are petroleum-related chemicals including BTEX
(benzene, toluene, ethyl benzene, and xylene) compounds and polynuclear aromatic hydrocarbons (PAHs).
Geoprobe™ borehole sampling of the shallow ground water (30-40 feet below ground surface [bgs])
has characterized a contamination plume migrating from the intersection of 4,h Avenue NE and 1st Street
NE to the west-northwest toward Central Avenue. Extensive subsurface soil sampling has shown that the
former manufactured gas plant (FMGP), located on the northwest corner of 4th Avenue and Is1 Street,
appears to be the source of this contamination. The subsurface soil contamination extends to the north of
an east-west railroad line (formerly the Illinois Central RR) and to the west of a north-south drainage ditch.
Previous investigations have identified ground water contamination in three shallow monitoring wells
installed at the site. Water samples collected from these wells have levels of benzene up to 160 parts per
million (ppm), toluene up to 46 ppm, naphthalene up to 18 ppm, phenol up to 34 ppm, and benzo(a) pyrene
up to 220 parts per billion (ppb). (Note: None of the proposed monitoring wells will be installed directly
beneath the source area.) Subsurface soils on the source property are contaminated with benzene and
naphthalene at concentrations in excess of 300 and 2,600 ppm, respectively.
BLM/JG/LKS„ 1-1 1583LMTZXX/0007002/exhibitl/F
The primary objectives of the monitoring well installation and sampling are to:
• Document the extent of shallow ground water contamination, previously delineated with Geoprobe™ temporary monitoring wells, with permanent shallow monitoring wells.
• Determine the vertical extent of ground water contamination northwest of the site with nested permanent monitoring wells established at three depths
• Characterize site geology based on logging of retrieved samples.
• Characterize site hydrogeology based on sample logging during well installation and on water levels andfslugitestssfollowing well installation.
• Determine the potential for contamination migrating from the site to the two municipal wells located less than Vi mile northwest of the site.
BLM/JG/LKS... 1-2 1583LMTZXX/0007002/exhibitl/F
2.0 INFORMATION TO BIDDERS
Questions regarding specific aspects of the work to be performed should be directed to the attention
of the E & E Project Manager (PM) Bill Mehnert or Program Manager Bob Overfelt at (913) 432-9961.
Questions concerning contract procedures should be addressed to the E & E Subcontracts Manager Ed
Pfeiffer at (716) 684-8060 or the E & E Project Manager Bill Mehnert at (913) 432-9961.
Eleven monitoring wells will be installed at the site. All installed wells will be located northwest of
the site other than the upgradient background well (see Figure 2 in Appendix A). Proposed locations are
approximate and may be changed by the PM based on utility clearance and drilling rig access. The 11
monitoring wells will be installed at five locations throughout the site. At 3 of the 5 locations a shallow
(approximately 25-30 feet below ground surface [bgs]) monitoring well will be installed across the water
table. At all five locations an intermediate aquifer (approximately 50-70 feet bgs) monitoring well will be
installed above the most surficial and substantial fine-grained aquitard unit (i.e., base of the glacial/alluvial
aquifer). At 3 of the 5 locations (not necessarily the same as the shallow well locations), a deep (140-160
feet bgs) monitoring well will be installed within buried channel deposits composed of sand and gravel.
Those buried channel deposits may be an important future source of drinking water for the city of Le Mars.
Final depths of all monitoring wells will be determined by E & E on-site personnel based on information
obtained from logging retrieved lithologic samples.
All monitoring wells will be installed using a rotosonic drilling rig. A single rig, with a minimum of
three subcontractor personnel, will be required for the project. In addition, and at a minimum, an equal
volume of water must be retrieved from the well during development as was lost to the formation
during well drilling and installation.
Before the commencement of drilling work, E & E will conduct a site orientation session with E & E
and subcontractor personnel. The session will cover a general site description, site safety, investigation-
derived waste handling, and decontamination procedures. It is the subcontractor’s responsibility to have
enough personnel present at the orientation meeting to adequately cover any unanticipated crew member
changes. Coordination and scheduling of such training will be with the E & E PM. For each day of on
site work, all subcontractor personnel will also be required to attend a brief daily health and safety meeting
prior to commencement of work.
Currently, E & E anticipates to start drilling activities on-August 7, 2000 and continue to August 17,
2000. Subcontractor personnel will be required to provide adequate notification to E & E of any
BLM/JG/LKS.,- 2-1 1583LMTZXX/0007002/exhibitl/F
scheduling conflicts that would prevent work from being conducted in an expeditious manner. Once
project work has started subcontractor personnel and equipment must be committed to the project until
completion of the work or until released by E & E. Due to the nature of the work, the average work day
is anticipated to exceed eight hours. The subcontractor will be required to submit daily summaries of
the work completed and associated costs in writing to the E & E PM at the end of each day during
well construction, including an estimation of the amount of water lost to the formation for each
boring/well.
BLM/JG/LKS. 2-2 1583LMTZXX/0007002/exhibitl/F
3.0 GEOLOGY AND HYDROGEOLOGY
The following information is being provided to the subcontractor so a determination regarding the
applicability of the Rotosonic drilling method to site geologic conditions can be made. Receipt of a signed
bid by E & E from the subcontractor represents acceptance of the proposed drilling method.
3.1 SOILS
The general classification of soil in the Le Mars, Iowa area is silty soils of the Ida-Galva Association.
This association consists mainly of gently sloping to very steep silty soils that are well drained. One soil
type, the Galva silty clay loam is present at the Le Mars Coal Gas site. This soil develops on stream
benches that are about 5 to 15 feet above the flood plain and have moderate permeability and slope ranges
from 0 to 2 percent.
3.2 GEOLOGY/HYDROGEOLOGY
The upland surface of Plymouth County, in northwest Iowa, consists of a gently undulating prairie
topography which descends gradually toward the southwest and is trenched by a number of valleys that
trend south-westward. The Le Mars area is within the Dissected Till Plains Section of the Central
Lowlands Physiographic Province. The following discussion on the area geology and hydrogeology is
illustrated in Appenix A: Figure 3: General Geologic/Hydrogeologic Column.
Water in the Le Mars area is derived from two distinct aquifers, a surficial aquifer and the Dakota
sandstone aquifer. The surficial aquifer consists of unconsolidated recent alluvium, outwash sand and
gravel and glacial drift deposits and sand and gravel deposits in buried channels. The recent alluvium,
which is confined to the principal river valleys, and buried channels beneath the north and west portions
of Le Mars constitute a valuable source of water. The entire sequence of unconsolidated material is
considered an aquifer because sand and gravel of various ages are likely interconnected.
The Cretaceous-aged bedrock material consists of the Graneros Shale and the Dakota Formation which
is divided into the Woodbury and Nishnabotna members. The Graneros Shale is the youngest bedrock
encountered within the Le Mars area; however, it is unlikely this unit exists beneath the site although it is
found to cap the bedrock high about 1 V2 miles northeast of the site. The Woodbury Member of the Dakota
Formation is composed of interbedded shale, sandstone and lignite. The maximum thickness of the
BLM/JG/LKS 3-1 1583LMTZXX/0007002/exhibit 1/F
Woodbury Member is approximately 170 feet with post-Cretaceous erosion reducing this to approximately
70 feet beneath the buried channel. The Nishnabotna Member is composed of sandstones with some
interbedded shales and is approximately 250 feet in thickness. It is the Nishnabotna Member that comprise
the Dakota Aquifer in the area.
The Dakota Formation unconformably overlies the Ordovician Galena, Decorah, Platteville and
Glenwood Formations, which predominantly consist of shales and dolomites and constitute an aquitard
between the underlying St. Peter Sandstone and the Dakota Formation. In turn, these Ordovician units
unconformably overlie undifferentiated Cambrian and Pre-Cambrian rocks.
Regionally, the Dakota aquifer can be confined by the Woodbury Member shales, and younger
Cretaceous marine shales and limestones. Available city well logs indicate the Woodbury shales would
be a confining unit in the Le Mars area. The thickness of these Cretaceous units is highly variable because
of erosional dissection and complex facies relationships in the Dakota (Woodbury Member) shales and
sandstones. The glacial drift can also act as a confining unit of the Dakota aquifer in Plymouth County,
although the lack of lateral homogeneity is more likely to create perched ground water zones.
The nearest drinking water wells to the site are the Le Mars Municipal Well Nos. 4 and 8 (Figure 2),
located about one-half mile northwest of the site. The well depths of Municipal Well Nos. 4 and 8 are 313
feet and 371 feet, respectively. The two wells are located downgradient from the site relative to surficial
ground water flow and are both screened in the Dakota Formation (Nishnabotna Member). A
potentiometric surface map for the Dakota Aquifer indicates a southwest ground water flow.
It was discovered during the installation of the three Geotek monitoring wells that shallow ground water
flow appears to be in a north-northwest direction toward Willow Creek and the Floyd River. However,
during the E & E/START site inspection (SI) in February 1997, static water level measurements were
obtained from the three Geotek monitoring wells. These measurements indicated that shallow ground water
flow was trending in a more westerly direction toward the onsite buried drainageway with depths to
groundwater ranging from 12.6 feet bgs in MW-3 to 15.2 feet bgs in MW-1. In addition, a water table
map for the Surficial Aquifer along the entire Floyd River Basin indicates a west-southwest flow.
BLM/JG/LKS-,.. 3-2 1583LMTZXX/0007002/exhibit 1/F
4.0 SCOPE OF WORK
The subcontractor is to furnish all materials, equipment, and labor necessary for the drilling, sampling,
construction, and installation of 3 shallow, 5 intermediate, and 3 deep monitoring wells to total depths of
approximately 30, 70, and 160 feet bgs, respectively. The 11 monitoring wells will be installed at 5'locations throughout the site using a rotosonic drilling rig. In addition, the subcontractor Will provide
flush-mount surface protection and dedicated bladder pumps for each installed monitoring well.
Only clean, potable water may be used as wash or cooling water when drilling or flushing wells. It
is the subcontractor's responsibility to locate a source of clean water for all drilling and well
installation procedures. If drilling water is obtained from the city of Le Mars, the subcontractor must
ensureWeontaminatidnf E & E will not reimburse expenses incurred in the maintenance of an adequate water
supply.
4.1 MONITORING WELL DRILLING PROCEDURES
All 11 proposed monitoring wells will be installed using a rotosonic drilling rig with an accompanying
support vehicle(s). Proposed locations are shown in Figure 2 (Appendix A). The monitoring wells will
be installed in a highly developed residential and commercial area. Therefore, the physical arrangement
of the rotosonic drilling rig relative to its support vehicle(s) may vary depending on access.
Because of the granular nature of the sediment and the relatively shallow water table, the
subcontracted drilling team should be prepared to encounter and remedy the problem of heaving sands.
The subcontractor will inform the on-site E & E geologist of the quantity of water introduced to the
subsurface.
In general, all drilling and sampling operations shall conform to applicable standards specified by the
American Society for Testing and Materials (ASTM) and State of Iowa regulations..
4.1.1 Shallow Monitoring Wells
Three shallow monitoring wells will be installed at three separate locations. These wells will be
screened across the water table, which lies approximately 15 feet BGS. For costing purposes the
completion depth is considered to be approximately 30 feet bgs.
BLM/JG/LKS. 4-1 1583LMTZXX/0007002/exhibitl/F
All shallow monitoring wells will be drilled/sampled using a dual line of drill pipe. The inner 4-inch
(nominal) core barrel and rod will be advanced ahead of the outer 6-inch (nominal) casing. The outer
casing will then be advanced to the sampled depth and the inner rod and core barrel (with sample) will be
retrieved. As the continuous samples are retrieved from the borings, they shall be delivered to E & E field
personnel in plastic sleeves for sample extraction and geologic logging. The subcontractor will provide
a tray or table on which the soil cores can be examined and sampled. Continuous sample collection will
proceed in this manner to the final|depM^p|f^Riffi^Sn@ufilessIotheiiSVisgpe®5nilSd?l^lK|El^S
4.1.2 Intermediate Monitoring Wells
Five intermediate monitoring wells will be installed at each of the five locations. These wells will be
screened at the base of the shallow glacial/alluvial aquifer, which for costing purposes is considered to be
approximately 70 feet bgs. With the exception of the termination depth, the method of sample retrieval
and drilling is anticipated to be identical to that used for the installation of the shallow monitoring wells;
however, the subcontractor will be prepared to utilize 8-inch (nominal) and 9-inch (nominal) outer casing
in order to isolate anyjsuBstontlallclavglaversiabove the base of the shallow unconfined glacial/alluvial
aquifer.
4.1.3 Deep Monitoring Wells
Deep monitoring wells will be installed at three of the five monitoring well locations. The deep
monitoring wells will be screened within the buried channel aquifer previously described. Completion
depths of the deep monitoring wells are anticipated to be approximately 160 feet bgs. Because of the
possibility of transferring contaminated ground water from the glacial/alluvial to the buried channel aquifer,
override casing will be required. If no override casing is required to reach the bottom of the
glacial/alluvial aquifer, then 8-inch (nominal) override casing will be used to isolate the glacial/alluvial
aquifer from the buried channel aquifer. In the event that 8-inch override casing is needed in the
unconfined aquifer, 9-inch override casing will be driven over the 8-inch casing to the clay layer in the
unconfined aquifer and the 8-inch override casing will then be driven to the confining layer between the
shallow unconfined aquifer and the semi-confined buried channel aquifer. In the case that another
intervening fine-grained unit was encountered, 10-inch overide casing will be incorporated into the override
casing/drilling scheme. The annular space of all override casings must be seated with bentonite before
sampling/drilling proceeds.
BLM/JG/LKS... 4-2 1583LMTZXX/0007002/exhibitl/F
4.2 MONITORING WELL CONSTRUCTION AND INSTALLATION
The shallow, intermediate, and deep monitoring wells shall be installed to approximate depths of 30,
70, and 160 feet bgs. The final depth of completion at each monitoring well location shall be determined
by the E & E PM. This decision will be based on the depth to ground water and field observations for the
shallow wells and on lithology and field observations for the intermediate and deep wells.
Table 4-1
WELL CONSTRUCTION SUMMARY—PROPOSED MONITORING WELLSLeMars Coal Gas site—LeMars, Iowa
Well Construction Snecifications Shallow Monitorine Wells Intermediate Monitorine Wells DeeD Monitorine WellsApproximate Number 3 5 3Approximate Depth 30 feet BGS. 70 feet bgs 160 feet bgs
approximate length 15 feet 60 feet 150 feetCasing diameter 2-inch nominal
material Schedule 40 PVC Schedule 40 PVC Schedule 40 PVClength 15 feet 10 feet
Screendiameter 2-inch nominalmaterial Type 304 continuous wrap Ss
slot size 0.015 inchSand Pack 20-30 mesh 20-30 mesh 20-30 mesh
Seal 3 feet of bentonite chips
Grout Bentonite chips (hydrated) High-solids bentonite slurry
Surface Finish \11 wells completed with securable flush mount well protector set in 3-foot diameter conical concrete pa
PumDS All wells will be eauiDDed with dedicated OED bladder DumDKEY: PVC = Polyvinyl chloride Ss = stainless steel bgs = below ground surface
All casing, screen, bailers, and pumps must be certified clean by the manufacturer and received
in protective plastic wrap or containers. All well construction materials shall be provided by the
subcontractor. Specific construction requirements are described below and summarized in Table 4-1.
Figure 4 (Appendix A) provides a representative well-construction diagram for the proposed monitoring
wells.
4.2.1 Casing and Screen
All monitoring wells will be constmcted of 2-inch (nominal) schedule 40 PVC casing and continuous
wrap 0.015-inch slot Type 304 Ss screen. All shallow monitoring wells will require 15-foot screens;
intermediate and deeps wells will be constructed with 10-foot screens. All casing and screen sections will
have threaded flush joints (to be equal to or exceed schedule 40 ASTM standards) and all joints must have
the appropriate o-rings in place before well installation begins. No joining compounds will be used.
BLM/JG/LKS. 4-3 1583LMTZXX/0007002/exhibitl/F
4.2.2 Centralizers
Stainless steel centralizers will be used to ensure proper placement of the casing and screen in the
borehole. T^JfiK^^^aliz^^iUl^^l^Ili^meS^^^^^^^SCTeen^aliilglinteFf^ce. Additional
centralizers will be attached to the casing at 20-foot intervals, unless otherwise indicated by the E & E
project manager.
4.3 BACKFILLING
The annular space between the borehole wall and the casing and screen shall have a minimum thickness
of 2.0 inches and shall be backfilled in a manner that prevents bridging of annular materials.
4.3.1 Filter Pack
All monitoring wells will be constructed with filter packs consisting of clean 20-30 mesh silica sand.
top of the filter pack will be tagged
continuously during installation. The filter pack will extend 2 feet above the casing-screen interface for
the shallow monitoring wells and 5 feet above the casing-screen interface for the intermediate and deep
wells.
4.3.2 Seal and Grout
A 3-foot seal will be installed immediately above the filter pack of each monitoring well. Bentonite
chips introduced to the annular space of the shallow monitoring wells must be hydrated with clean water
where they extend above the water table. Hydration shall occur following the installation of every bag of
bentonite chips. Above the seal, the annular space of all the intermediate and deep monitoring wells will
be filled with a high-solids bentonite slurry. The grout slurry will be pumped into the annulus using tremie
pipe, the bottom of which will remain at least 2 feet below the level of grout during pumping. All grout
materials will be installed to within 3 feet of ground surface.
4.4 SURFACE PROTECTION
All monitoring wells will be constructed with a flush-mount surface finish. The flush-mount well
protector equipped with a water-tight securable lid will be installed in a concrete pad. The pad will be 3
feet in diameter and will extend from the top of the previously installed grout column (3 feet bgs) to
BLM/JG/LKS. 4-4 1583LMTZXX/0007002/exhibitl/F
approximately 1 inch above grade. The top of the concrete well pad will be circular and slope away from
the center to prevent pooling of surface water. The bottom of the pad will be conical in shape (point down)
in order to alleviate damage from frost heave.
Any excess casing stickup will be cut horizontally level to provide a clearance of approximately 6
inches between the top of casing and the bottom of the well protector lid. The well openings at the top of
the casing will require a temporary water-tight locking cap until such time as the dedicated bladder pumps
have been installed. All hardware, including the hardened steel locks (keyed alike), shall be provided
by the subcontractor.
4.5 DEDICATED PUMP INSTALLATION
The subcontractor will provide and install dedicated, QED Environmental Systems, Inc., stainless steel
bladder pumps with teflon tubing in each of the 11 wells. Each of the dedicated pumps shall have a water
tight locking well cap (see Section 9, Item 20 for details). The dedicated pumps will be set at a level that
positions the inlet screen of the pump within the screened interval and approximately 3 feet above the
bottom of the well.
4.6 WELL DEVELOPMENT
A newly completed ground water monitoring well will not be developed for at least 24 hours after well
completion. The new ground water monitoring well will be developed by surging and pumping until the
water inside the well is visibly free of sediment and the pH, temperature, and specific conductance have
stabilized. E & E will provide instruments for monitoring these indicator parameters. All well
development pumping will be performed using either a submersible or drill-rig mounted pump
capable of extracting at least 5 gallons per minute (gpm), and a surge block no smaller than 1.75
inches in diameter. The subcontractor will supply all well development equipment, including bailers,
surge blocks, and pumps. The that the material that
has been agitated and loosened by the surging action is removed. The cycle of surging and pumping will
be repeated until satisfactory development and stabilization is attained. The E & E project manager will
determine when development on a particular well is complete. Stabilization will be considered to be
achieved when the difference between consecutive indicator parameter readings is less than or equal to 10
percent. If conditions do not allow the use of a pump, the monitoring well will be developed with a bailer
BLM/JG/LKS..- 4-5 1583LMTZXX/0007002/exhibitl/F
by the driller. All reusable well development materials; including surge blocks, pumps, pump tubing, and
bailers, must be thoroughly decontaminated between monitoring wells.
Acids, dispersing agents, and explosives will not be used to enhance well development. During
development, no water or other liquid will be introduced into the well.
All development water will be collected in a 500-gallon polyethylene tank and/or 55-gallon drums.
The driller will be required to provide the polyethylene tank and 55-gallon drums. Disposal of the
development water will be in accordance with procedures outlined in Section 5.
4.7 WELL REGISTRATION
The driller shall register all monitoring wells with the appropriate state regulatory agency and provide
copies of the registration to the E & E PM.
4.8 DECONTAMINATION
Prior to the mobilization of the drill rig to the site and following project completion, the rig and all
associated equipment (including sampling devices) shall be thoroughly cleaned to remove all oil, grease,
mud, tar, etc. This cleaning process shall consist of the following:
1) A high-pressure hot water cleaning with a low sudsing-detergent (i.e., Alconox).
2) A tap water rinse.
3) A final high-pressure hot water cleaning.
E & E personnel will inspect all equipment to insure sufficient cleaning. The subcontractor must provide
all equipment necessary for this cleaning process.
Before drilling each boring, all drilling equipment (i.e., cutting bits and drilling rods) shall be cleaned
with pressurized hot water and rinsed with clean water. All equipment that comes into contact with
subsurface samples (i.e., core barrel) shall be cleaned with hot water and alconox and a water rinse before
collection of each sample. Petroleum-based lubricants shall not be used to prevent binding.
The subcontractor will be responsible for providing a means for collecting wash water and related
materials in a decontamination pad. The decontamination pad will be constructed with walls on three sides
a minimum of 3 feet high to prevent overspray. It will be lined with a water proof tarp and sloped to allow
BLM/JG/LKS-. 4-6 1583LMTZXX/0007002/exhibitl/F
water to drain and collect at one corner. It will be wide enough to allow the drill rig to back into it for
decontamination purposes. The decontamination pad will be constructed by the subcontractor in an area
on site designated by the E & E project manager. The subcontractor will not begin decontamination of
equipment until the E & E PM has inspected and approved the decontamination pad according to the
aforementioned construction criteria.
BLM/JG/LKS™ 4-7 1583LMTZXX/0007002/exhibitl/F
5.0 WASTE DISPOSAL OF CONTAMINATED SOIL AND WASH WATER
Any drilling spoils or development water that remain after each monitoring well installation will be
considered hazardous material until determined by E & E to be otherwise. Wash water and solutions
remaining after decontamination, of drilling equipment will also be considered a hazardous material until
determined by E & E to be otherwise. Decontamination fluids will be pumped from the pad and
temporarily contained in 55-gallon drums. Development water will be temporarily containerized in 55-
gallon drums. The subcontractor will be required to provide the drums. Water in the drums will be
pumped through a carbon filtration drum/system on site. The carbon filtration drum/system will be
provided by the subcontractor, who will provide the E & E project manager with the capabilities and
specifications of the system prior to mobilization. The subcontractor will be responsible for pumping the
decontamination/development water from the drums through the carbon filtration drum/system. Water
filtered through the carbon filtration drum/system will be discharged on the ground. After completion of
the project, the drums used to temporarily store decontamination/development water will be
decontaminated and retained by the subcontractor.
Drilling spoils or cuttings will be staged on plastic sheeting adjacent to each well location. The driller
is responsible for providing the plastic sheeting. If the drilling spoils or cuttings are determined to be
potentially hazardous material by E & E, the driller will be responsible for containerizing these materials
in 55-gallon drums as per 40 CFR Part 173 specifications. If deemed necessary, the subcontractor will
remove the waste to a designated area. E & E will determine which materials must be stored in 55-gallon
drums. The subcontractor is required to provide the 55-gallon drums and plastic liners as necessary
to containerize any hazardous material. The subcontractor does not have to assume the role of
hazardous waste generator in order to containerize the wastes and move them to the designated on-site
area(s).
BLM/JG/LKS. 5-1 1583LMTZXX/0007002/exhibitl/F
6.0 SITE SAFETY
Because of the hazardous nature of the materials that may have been used, stored, or disposed of on
site, all personnel employed or retained for services by the subcontractor may be required to wear personal
protective clothing and respiratory protective equipment while engaged in site-related activities.
Prospective bidders are cautioned that the requirement to wear protective equipment may result in some
discomfort and added physical stress to subcontractor personnel. Accordingly, bidders should assure that
its employees' physical condition will allow them to successfully perform their duties without physical harm
or adverse health effects while wearing the protective equipment, per OSHA regulations contained in 29
CFR 1910.134 (b) 10. Appendix C contains U.S. EPA and E & E level of protection guidelines pertaining
to personal protective clothing and respiratory equipment. Site conditions or E & E guidelines may at
times call for minor modifications within each level of protection. Upon mobilization, the subcontractor
Shall be prepared to perform work at protection levels up to and including Level C. The subcontractor
is required to provide his employees with the appropriate respiratory protective equipment and the
necessary training in the use of the equipment. The required level of protection during operations will be
dictated by waste characteristics, type of activity, site characteristics, and meteorological conditions. In
addition, the potential for the need to upgrade protection levels exists at any site where hazardous waste
may be found. In the event of a need to further upgrade the level of protection to Level B, the
subcontractor will be requested to resume work with a minimal delay following notification of the level of
protection upgrade.
Determination of the type and need for respiratory protection will be made by E & E personnel on a
location-to-location basis at the site. It is anticipated that the operations to be performed will require the
use of Level D personal protective equipment.
Other personal protective equipment (PPE) which will be required for this task includes chemical-
resistant coveralls, neoprene rubber steel-toed boots or steel-toed safety boots, hard-hats, rubber gloves,
and safety goggles, all of which will be furnished by the subcontractor.
Questions regarding levels of protection and related equipment should be addressed to the E & E
project manager prior to preparation of the bid proposal. Carefully review Article 15, Health and Safety,
of the sample subcontract agreement. Additional safety-related requirements are defined therein (Parts A
through H).
BLM/JG/LKS. 6-1 1583LMTZXX/0007002/exhibitl/F
The successful bidder selected for subcontract award must prepare its own Health and Safety
Plan (HASP) for the specific operations to be performed. The HASP must be reviewed and approved
by the E & E site manager before operations can begin. E & E will provide site fact sheets to the
subcontractor to assist in the drafting of the HASP.
E & E will require documentation, in advance of field work, stating .that the assigned subcontractor
field personnel have been approved, from a health standpoint, for the use of respiratory and other
protective equipment, and that these individuals have been trained in compliance with all OSHA regulations
regarding work on hazardous waste sites. As confirmation of this, the subcontractor is required to
complete the enclosed statement of Medical Fitness (attachment to subcontract) and the statement of Health
and Safety Training (attachment to subcontract). The subcontractor must present the signed forms to E & E
prior to commencement of the project.
BLM/JG/LKS. 6-2 1583LMTZXX/0007002/exhibitl/F
7.0 CONTRACT PARTICULARS
The subcontractor shall, on its own time and at its own expense, procure all permits, licenses, and
certificates that may be required of him by law for the execution of the work hereunder. The subcontractor
will comply with all federal, state and local laws, ordinances, rules, and regulations relating to the
performance of the work hereunder.
E & E will be responsible for contacting utility companies and verifying in the field all existing
underground cables, gas mains or other utilities. The location of drilling will be altered, if necessary, to
avoid any damage to existing utilities. During the progress of the work, the subcontractor shall cooperate
with the owners of utilities and permit their representatives access (subject to E & E approval) to the work
area to determine if their utilities are being endangered in any way.
Upon the completion of field operations, it will be the responsibility of the subcontractor to
restore the site as nearly as possible, to its original condition (i.e., grade down ruts, spread out
cuttings remaining on site, remove excess well installation/backfilling materials). The E & E project
manager will determine whether the restoration is satisfactory.
Should boulders or other obstructions be encountered, the subcontractor will attempt to redrill, after
approval from E & E personnel, at distances not greater than 10 feet away from the first boring in an
attempt to penetrate the soil to a reasonable depth. Where a reasonable depth is not obtained due to
boulders or other obstructions, the subcontractor will be paid for the depth reached for all drilling attempts.
If it is necessary to move a drilling location to a new site, the new location will be designated by a new
boring number, and the boring location will be marked in the field by E & E personnel.
The contract bid items will include all services, labor, equipment, transportation, material, and supplies
needed to complete the work. Payment for these items will be provided in the compensation for drilling,
sampling and well installation, and will also include drilling in areas of difficult access; recording and
submitting data incidental to each item; and waste containerization costs. Any down time incurred by the
subcontractor other than delay at the request of E & E will not be a payment item.
No other payments for any specified or indicated work, nor for any work implied therefore, will be
made. No payment will be made for drilled holes abandoned without authorization by E & E, for drilling
jholes for which satisfactory samples and data are not submitted, or for non-functioning monitoring wells.
BLM/JG/LKS__ 7-1 1583LMTZXX/0007002/exhibit 1 /F
Prior to the start of field operations, the subcontractor shall designate a foreman or representative who
will be the only individual authorized to discuss work schedules and related matters with E & E personnel.
BLM/JG/LKS- — 7-2 1583LMTZXX/0007002/exhibitl/F
8.0 BID PARTICULARS
The quantities and items stated on the attached bid sheet are E & E's best approximation of the scope
of work and are for the specific purpose of comparing bids. E & E does not guarantee that the bid
quantities are correct or that stated tasks will be performed. E & E reserves the right to vary the quantities
or delete items in their entirety, and the subcontractor will not be entitled to any extra payment, over the
rates bid, due to such amended quantities or deleted items. It must be stated, however, that at this time
every item discussed in the work plan is expected to be performed under this contract.
Only bids for the entire scope of work will be accepted.
Bid prices as submitted will remain valid for a period of 6 months from the date of bid opening in the
event there is a delay in awarding the contract.
Receipt of any contract additions sent to the bidder must be acknowledged by letter prior to the time
of bid opening or by attaching the required documents to the bid at time of submittal.
The following documentation must accompany the complete bid sheets:
1. A letter addressing the following items:
a. An estimate of the number of days required to complete the drilling and sampling of the borings and the construction of the wells.
b. The earliest date the subcontractor can mobilize after award of the bid.
c. The names of at least three references which E & E may contact; in particular, those for which the subcontractor has had experience drilling at potential hazardous waste/chemical spill sites.
d. The type and make of drilling equipment to be used.
2. Proof of minimum insurance coverage (see Exhibit 3 of subcontract agreement).
3. The completed Representations and Certifications Regarding Subcontractor status form.
4. Signed copies of the attached statement of Health and Safety Training and the attached statementof Medical Fitness.
Bids for the soil boring/sampling and well installation must be received by E & E, 6405 Metcalf,
Cloverleaf Building 3, Suite 404, Overland Park, Kansas, 66202, no later than 5:00 p.m., on July 21,
2000. The bid package will be enclosed in an envelope that will have the following marking in the lower
BLM/JG/LKS,. 8-1 1583LMTZXX/0007002/exhibit 1 /F
left-hand corner: Bid for: Lemars Coal Gas site, TDD: S07-0007-002, PAN: 1583LMTZXX, ATTN.:
Bill Mehnert.
The authorization for the selected bidder to proceed with the work will be under a subcontract issued
by E & E. A unit-price, time and materials type contract, with provision for designated lump sum items,
will be used.
The bid must be reviewed and approved by E & E and the EPA. E & E and the EPA reserve the right
to accept the bid most advantageous to the completion of the work or to reject any or all bids, as they may
determine in their sole and absolute discretion, and to proceed no further in this matter.
BLM/IG/LKS-— 8-2 1583LMTZXX/0007002/exhibitl/F
BID ITEMS
Item 1. Mobilization and Demobilization
This item will carry all charges incidental to equipment set-up and removal, in order that the charges
need not be distributed among the more variable items of the contract. This item will finchifliimMall
Mbli^^lffi^^eQ'ntaminationiS^S^^iii^S^^^S^lffiM The item will be paid at the contract lump
sum price for mobilization and demobilization and will include the furnishing of personnel, machinery,
tools, and all other equipment necessary to carry on and complete the work properly. All materials or
equipment furnished under this item will remain the property of the subcontractor and will be maintained,
cared for, and disposed of by the subcontractor. This item shall also include any costs incurred by the
subcontractor for decontamination equipment and supplies, personal safety and supplies, preparation of a
site-specific health and safety plan, and for moving containers of non-IDW hazardous material on site.
Item 2. Rotosonic Drilling/Sampling
This item will include all charges for equipment and labor necessary to complete the drilling and
sampling of the 11 monitoring well boreholes. Drilling/sampling will be accomplished using a 4-inch core
barrel inside of a 6-inch override casing. It is anticipated that 920 linear feet of rotosonic drilling/sampling
will be necessary to install the monitoring wells. Payment will be made for this item at the per linear foot
rate as bid.
Item 3. Override Casing 8-inch
This item will include all charges for equipment and labor necessary to install temporary 8-inch
diameter override casing around the aforementioned rotosonic drilling/sampling device. This item will be
necessary for the installation of the deep monitoring wells and possibly for the installation of some of the
intermediate monitoring wells, should substantial clays be encountered in the glacial/alluvial aquifer. It
is estimated that 426 linear feet of 8-inch override casing may be required for the installation of all
monitoring wells. Payment will be made at the per linear foot rate as bid.
Item 4. Override Casing 9-inch
This item will include all charges for equipment and labor necessary to install temporary 9-inch
diameter override casing around the aforementioned 8-inch override casing. The item may not be
necessary should no substantial clays be encountered in the glacial/alluvial aquifer. For bid purposes, it
BLM/JG/LKS... 1 1583LMTZXX/0007002/exhibitl/F
is estimated that 406 linear feet of 9-inch override casing may be necessary to install the intermediate and
deep monitoring wells. If required, payment will be made at the per linear foot rate as bid.
Item 5. Override Casing 10-inch
This item will include all charges for equipment and labor necessary to install temporary 10-inch
diameter override casing around the aforementioned 9-inch override casing to allow the 8-inch override
casing to be seated into the aquitard between the glacial/alluvial and buried channel aquifers. The item
may not be necessary should no, or a single, substantial clay be encountered in the glacial/alluvial aquifer.
For bid purposes, it is estimated that 141 linear feet of 10-inch override casing may be necessary to install
the deep monitoring wells. If required, payment will be made at the per linear foot rate as bid.
Item 6. PVC Casing
This item shall include the cost and installation of 2-inch Schedule 40 PVC casing with flush-threaded
joints used in the installation of selected monitoring wells. It is anticipated that 795 linear feet of PVC
casing will be necessary to install the monitoring wells. This item includes the cost and installation of all
required centralizers. Payment will be made for this item at the per linear foot rate as bid. If casing is
required to be cut at the surface, payment will be made for the in-hole portion of casing only. In order to
avoid unnecessary waste of materials, the subcontractor should have both 5 and 10-foot sections of casing
available.
Item 7. Stainless Steel Screen
This item shall include the cost of three 15-foot and eight 10-foot sections of 0.015-inch slot Type 304
stainless steel screens with stainless steel bottom caps to be used in the installation all monitoring wells.
A total of 125 feet of Ss screen will be required to install the monitoring wells. Payment will be made for
this item at the per linear foot rate as bid.
Item 8. Filter Pack
This item shall include the cost materials and installation of filter packs for all monitoring wells. The
filter pack will consist of 20-30 mesh clean silica sand. The filter pack will be installed via tremie pipe into
the annulus between the borehole wall and the outside of the well. Given this annular space, it is
anticipated that 171 feet of sand pack will be required. Payment will be made for this item at the per linear
foot rate as bid.
BLM/JG/LKS- 2 1583LMTZXX/0007002/exhibitl/F
Item 9. Buffer Sand
This item shall include the cost, materials and installation of 100 mesh fine silica sand to act as a buffer
between the filter pack and bentonite seal. The fine sand will be installed via tremie pipe into the annulus
between the borehole wall and the outside of the well. For the given annular space, it is anticipated that
11 feet of fine sand will be required. Payment will be made for this item at the per linear foot rate as bid.
Item 10. Bentonite Chip Seal
This item shall include the cost of materials and installation of a bentonite seal in all shallow monitoring
wells. The seal will consist of hydrated bentonite chips and will extend 3 feet above the top of the filter
pack. For the given annular space, it is anticipated that 60 feet of seal will be required. Payment will be
made for this item at the per linear foot rate as bid.
Item 11. High-solids Bentonite Slurry Grout
This item shall include the cost of materials and installation of a high solids (20-30) percent bentonite
by weight) bentonite slurry grout in the annular space of the intermediate and deep monitoring wells. It
is anticipated that 662 feet of annular space will be grouted using a high solids bentonite slurry grout.
Payment will be made for this item at the per linear foot rate as bid.
Item 12. Surface Protection
This item will include all costs for time and materials necessary to fabricate and install the required
well protection specified in the scope of work. This protection will consist of 11 water-tight flush-mount
protective covers installed in a 3-foot diameter circular concrete pad. The concrete pad will be conical in
shape (pointing downward) and extend to the top of the annular grout (3-foot bgs). The pad will extend
1 inch above surface grade and slope gradually away from the center to avoid pooling of surface water.
The top of all monitoring well casings will left approximately 6 inches below the well protector cover and
covered with a temporary water-tight locking cap. The flush-mount protectors will be securable and the
monitoring well caps will have identically keyed locks. Payment will be made at the per well rate as bid.
BLM/JG/LKS- 3 1583LMTZXX/0007002/exhibit 1 /F
Item 13. Well Development
This item will include all time and equipment necessary to properly develop each monitoring well.
Wells will be developed until deemed acceptable by E & E based on the criteria described in section 4.6.
Payment will be made for the development at the per well rate as bid.
Item 14. Decontamination Time
This item will include all charges for time and equipment (including rented equipment) necessary to
decontaminate drilling equipment after drilling die first boring, and on each occasion when drilling equip
ment is moved to a new boring location. Decontamination procedures are specified in section 4.8.
Payment will be made at the hourly rate as bid.
Item 15. IDW Collection/Containerization
This item includes all time and materials required to collect and containerize all those materials
developed in connection with the work described in the specifications and deemed by E & E to be
suspected/known hazardous materials. This item also includes the cost of a 500-gallon or more poly tank.
The drilling subcontractor will retain possession of the tank at the end of the project. The materials not
deemed hazardous by E & E do not have to be collected or disposed of off site. Potentially hazardous
wastes will be segregated according to liquid/sludge or solid phases. It is anticipated that drilling spoils
associated with the drilling and installation of the 11 monitoring wells will be collected temporarily in
disposable plastic sleeves and presented to the on-site E & E geologist for logging and sampling.
Following logging, the sleeves will be emptied into a 55-gallon drum. The poly tank will be required for
containerization of development water.
The subcontractor shall provide drums meeting the requirements of 49 CFR Part 173. The
subcontractor must provide an estimate of the number 55-gallon steel drums required. The subcontractor
may be required to provide additional 55-gallon drums as needed. Payment will be made at the per drum
rate as bid.
\Item 16. Carbon Filtration Drum/System
This item includes the cost of a carbon filtration drum/system to be provided by the subcontractor. The
subcontractor will be responsible for pumping all containerized drilling, decontamination, and development
BLM/JG/LKS. 4 1583LMTZXX/0007002/exhibit 1 /F
water from the drums through the carbon filtration drum. Additional containerization requirements, if any,
shall be determined by the E & E field project manager.
Item 17. IDW Handling
This item includes all costs, equipment, and time to move IDW drums from the well locations to a
designated on-site area(s) and to pump IDW water through the carbon filtration drum/system. Payment
will be at the hourly rate as bid.
Item 18. Delay Time
If work by the subcontractor is delayed for more than 30 minutes as a result of action by E & E, the
subcontractor will be entitled to reimbursement for each delay ^^^^S^^^BuMtes. Both the subcontr
actor and E & E will jointly record and verify any such instances and the time involved in excess of 30
minutes. At the project completion, the subcontractor will be paid for the accumulated totals of these
delays. Payment will be at the hourly rate as bid. This payment does not include time for difficult moving.
Item 19. Difficult Moving Time
This item will include only charges for time iiffillllt'-of'■3'0^nu©s§equired to move equipment on
and off specific boring locations where access is judged to be more difficult than normally encountered.
Such instances must also be jointly recorded by the subcontractor and E & E. Payment will be at the
hourly rate as bid.
Item 20. Dedicated Bladder Pumps
This item will include all time and materials necessary for providing and installing 11 dedicated, QED
Environmental Systems, Inc., stainless steel bladder pumps with stainless steel inlet screen, and associated
equipment. This equipment includes the necessary length of bonded Teflon-lined polyethylene tube (%-
inch discharge tube, 14-inch air supply tub) and 2-inch sealing well cap with sample discharge adaptor.
BLM/JG/LKS™ 5 1583LMTZXX/0007002/exhibit 1/F
ECOLOGY & ENVIRONMENT, INC.Cloverleaf Building 3, 6405 Metcalf Avenue, Overland Park, KS 66202
Phone: 913.432.9961; Fax: 913.432.0670
TELEPHONE CONVERSATION RECORD
DATE OF CALL:TIME OF CALL: COMPANY:PERSON CONTACTED TITLE:SUBJECT OF CALL: TELEPHONE #:
August 1,2000 14:45Boart Longyear Mark Prueher Operations Manager Dedicated Bailers (320) 632-6552
FAX#:CONVERSATION NOTES:
Larry Baer had requested, earlier in the day, that a bid item for dedicated (nondisposable) Teflon bailers be determined in case they were needed. The bailers would replace QED pumps if the formation materials were such that the wells would yield low amounts of ground water to the extent that micro-purging would be impossible. Prueher quoted a price of $327.50 per bailer.
SIGNATURE: DATE: S — ^W:\SHARE\0007\0007-002\TCR_01.WPD
Z+ooa
t BID SHEET
FOR DRILLING, SAMPLING, AND INSTALLATION OF MONITORING WELLSLemars Coal Gas Site—Lemars, Iowa
TDD: S07-9906-013 PAN: 1277TSTZXX
BidItem
DescriptionUnit Price
($)EstimatedQuantities
Totals ($)
1 Mobilization & Demobilization 15,950 Lump Sum 15,950
2 Rotosonic Drilling / Sampling (4-inch x 6-inch) 3QL.F. 920 L.F. 27,600
3 Override casing (8-inch) 15L.F. 426 L.F. 6,390
4 Override casing (9-inch) 21/L.F. 406 L.F. 8,526
5 Override casing (10-inch) 29/l.f. 141 L.F. 4,089
6 PVC casing 6/L.F. 795 L.F. 4,770
7 Stainless steel screen 34/L.F. 125 L.F. 4,250
8 Filter pack 8/L* F. 171 L.F. 1,368
' 9 Buffer Sand 8/L.F. 11 L.F. 88
10 Bentonite chip seal 20/L.F. 60 L.F. 1,200
11 High-solids bentonite slurry grout 6/L.F. 662 L.F. 3,972
12 Surface protection 200 /well 11 wells 2,200
13 Well Development 250/well 11 wells 2,750
14 Decontamination time 100 /Hr. 40 Hrs. 4,000
15 Waste Collection/Containerization* 40 /55-gal. drum 35 drums 1,400
16 Carbon filtration drum/system 850 /drum 1 drum 850
17 1DW handling 100 yHr. 30 Hrs. 3,000
18 Delay time 400 /Hr. 8 Hrs. 3,200
19 Difficult moving time 400 /Hr. 4 Hrs. 1,600
20 Dedicated bladder pumps (29) 1,700PumP 11 pumps 18,700
Total Bid Add Items 1 through 20 -------------------------------- -— Cl 1 l.cim
State Water Well Installers License Number: 40018
COMPANY:
Boart LongyearP.O. Box 355Little Falls, MN 56345
TELEPHONE NUMBER:
320-632-6552
SIGNATURE/TITLE OF AUTHORUS^D CO^RANY REPRESENTATIVE:
------- -Mark Prudher, Operations Manager
DATE:
7-20-00
BLM/JG/LKS- 9-6 125 lLMSRXX/9905004/driUing/drillsub/F
APPENDIX A
Figures 1-4
BLM/JG/LKS— A 1583LMTZXX/0007002/exhibitl/F
2000 2000 4000 Feet
PlymouthCounty
Him.. , miii i n u-h
KEY TO COUNTIES
LeMars Coal Gas Site LeMars, Iowa
TDD: S07-9905-004 PAN: 1251LMSRXX
Prepared by B. Barron July 2000
ecology and environment, inc.
OvEWAt® PMK. KAh&ASSource: USGS 7 5' Tooo
LeMars. (A. 1985.
LEMARS,APRFigure 1: Site Location Map
Le Mars Coal Gas Site TDD: S07-9905-004Le Mars, Iowa PAN: 1251LMSRXX
ecology and environment, inc. Prepared by STM L.J.BaerJune 2000
hydro.cdr Sdurce: Munter. 1983; Wahl. 1982.
Figure 3: GENERAL GEOLOGIC/HYDROGEOLOGIC COLUMN
SHALLOWWELL
INTERMEDIATEWELL
DEEPWELL
Ground Surface
High-Solids Bentonite Grout
2" Sch. 40.PVC Casing
Bentonite Chip Seal
Filter Pack(2' Above Screen) K*®'
■y
V
•'•'v
• » 0 .
\ C •'
' »>.
C i'^’• 1 ✓
» > , '
S'..-.!15'Type 304 Continuous
Wrap Ss Screen
Threaded Bottom Cap
High-Solids__Bentonite Grout
2" Sch. 40
High-Solids Bentonite Grout1; :'.vT
3-feet Bentonite Chip Seal
Unconfined Sand and Gravel Aquifer
* • \ * »1
Threaded Bottom Cap
Confining Layer ' '
Confined Sand and Gravel Aquifer
Not To Scale
3-feet Bentonite 'J
Chip Seal
Filter Pack (5'Above Screen) j^g’
Iff Type 304. Continuous
Wrap Ss Screen
Threaded Bottom Cap
LeMars Coal Gas Site LeMars, Iowa
ecology and environment, inc.
TDD: S07-9905-004 PAN: 1251LMSRXX
Prepared by B. Barron July 2000
MW-PVC.CDRFigure 4: PROPOSED PVC MONITORING WELL CONSTRUCTION DIAGRAMS
APPENDIX B
Levels of Protection Guidelines
\
APPENDIX B LEVELS OF PROTECTION GUIDELINES
BLM/JG/LKS— B 1583LMTZXX/0007002/exhibitl/F
LEVEL A
1. MSA 401 self-contained breathing apparatus
2. East Wind CP2000 encapsulating suit
3. White cotton coveralls
4. Cotton underwear
5. Surgical gloves
6. Neoprene boots with steel toe and shank
7. Butyl rubber or PVC booties
8. Disposable gloves* (additional pair)
9. Disposable booties* (additional pair)
10. Hard hat*
11. Cool pack*
LEVEL B
1. MSA 401 self-contained breathing apparatus
2. Butyl rubber apron, ankle length with sleeves
3. Butyl rubber of neoprene gloves
4. Surgical gloves
5. Neoprene boots with steel toe and shank
6. Butyl rubber booties
7. Chemical-resistant coveralls
8. Cotton underwear
9. Disposable booties* (additional pair)
10. Disposable gloves* (additional pair)
11. Hard hat with face shield*
BLM/JG/LKS-. B-l 1583LMTZXX/0007002/exhibitl/F
LEVEL C
1. MSA Ultra-Twin cartridge respirator
2. Robertshaw escape mask
3. Butyl rubber gloves
4. Butyl rubber apron, ankle length with sleeves
5. Surgical gloves
6. Neoprene boots with steel toe and shank
7. Butyl rubber booties
8. Chemical-resistant coveralls
9. Cotton underwear
10. Disposable booties* (additional pair)
11. Disposable gloves* (additional pair)
12. Hard hat with face shield*
LEVEL D
1. Cotton coveralls
2. Cotton underwear
3. Safety boots/shoes
4. Safety glasses
5. Hard hat with optional face shield
6. Ultra-Twin cartridge respirator (readily available)
7. Robertshaw escape mask (readily available)
8. Work gloves
NOTE: E & E guidelines may at times exhibit minor modifications to U.S. EPA criteria. * Optional
BLM/JG/LKS,. B-2 1583LMTZXX/0007002/exhibitl/F
1. MSA Ultra-Twin cartridge respirator
2. Robertshaw escape mask
3. Butyl rubber gloves
4. Butyl rubber apron, ankle length with sleeves
5. Surgical gloves
6. Neoprene boots with steel toe and shank
7. Butyl rubber booties
8. Chemical-resistant coveralls
9. Cotton underwear
10. Disposable booties* (additional pair)
11. Disposable gloves* (additional pair)
12. Hard hat with face shield*
LEVEL D
1. Cotton coveralls
2. Cotton underwear
3. Safety boots/shoes
4. Safety glasses
5. Hard hat with optional face shield
6. Ultra-Twin cartridge respirator (readily available)
7. Robertshaw escape mask (readily available)
8. Work gloves
NOTE: E & E guidelines may at times exhibit minor modifications to U.S. EPA criteria.
LEVEL C
* Optional
BLM/JG/LKS... B-2 1583LMTZXX/0007002/exhibitl/F
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS /
Rotosonic Drilling Daily 'LEMARS COAL GAS SITE-LEMARS, IOWA T»JLA&AajaX
1 TDD: S07-0007-002/PAN: 1583LMTZXX * f
1 Date: ^ ^ O
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum 1j
' 2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. 9 In L F
3 Override casing (8-inch) $ 15 /L.F. 'z.Li lf. SCO-
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F. "
8 Filter pack sand $8 /L.F. L.F-.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
1. 15 Waste Collection/Containerization ^ p \ $ 40 /55-gal. drum drums 3*0
Carbon Filtration Drum/System $850 /drum f drums
17 IDW Handling $ 100/per hr . hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: 12,1^
Totals to Date: ix,29r
§ of gallons of water used for each well:
Comments7m |ow<f 4yoiQr>
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
- LEMARS COAL GAS SITE-LEMARS, IOWA1 TDD: S07-0007-002/PAN: 1583LMTZXX '
Date: £> " ? ~ 2. <5 OO
Bid Item | Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. G>Z. ^l.f. WSjx>-
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. 13C? l.f.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. ZC> L.F. CZK-
8 Filter pack sand $8 /L.F. ZAtS L-F.
9 Buffer sand $8 /L.F. | L.F.
10 Bentonite chip seal $20 /L.F. A.S L F-
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection ^ $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
L 15 Waste Collection/Containerization $ 40 /55-gal. drum f drums qo
|hr- Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: 3 £<1- !
Totals to Date:is'Vh-
>------------
ft of gallons of water used for each well
• j t^foO cjjb {To 4ftu'<fer)
rig *iOiiit, (£3DRILLER: GEOLOGIST:
Comments:.
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
. LEMARS COAL GAS SITE-LEMARS, IOWA Ttu^rzJU^1 TDD: S07-0007-002/PAN: 1583LMTZXX ' \
| Date: 8~l0~ZC><=>O
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. ST/ L.F.
_____3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. / / L.F. a
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. 15~ L.F. 5io
8 Filter pack sand $8 /L.F. 13 LF- "D1?
9 Buffer sand 1 $8 /L.F. ( L.F.
10 Bentonite chip seal $20 /L.F. Zfc L.F. )4&
11 High-solids bentonite slurry grout $ 6 /L.F. m lf
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. _2J hrs. 3 on
1, 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr.. Z. 5“hrs-
18 Delay Time $ 400 /per hr. f hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
ft of gallons of water used for each well:30 vats To MaJ-ZS
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA n.1 TDD: S07-0007-002/PAN: 1583LMTZXX ^
| Date: 8 ~( ( ~ 2.0 0 O
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) . $ 30 /L.F. / Z sr l.f. 3 QTo-
3 Override casing (8-inch) $ 15 /L.F. 5rsr l.f.
4 Override casing (9-inch) - ' $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
h 15 Waste Collection/Containerization $ 40 /55-gal. drum drums 220
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: ^ ?ST—-4----- ,----------
Totals to Date:
§ of gallons of water used for each well:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
k LEMARS COAL GAS SITE-LEMARS, IOWAB TDD: S07-0007-002/PAN: 1583LMTZXX
| Date: & ~ ."&&& &Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $21/L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. loo L.F.loo—
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. ZO L.F- G&o-8 Filter pack sand $8 /L.F. Z. L.F.
T-
9 Buffer sand $8 /L.F. / L.F. ?~
10 Bentonite chip seal $20 /L.F. 3 L.F.
11 High-solids bentonite slurry grout $6 /L.F. 9O L-F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. /. -to- (To
It 15 Waste Collection/Containerization $ 40 /55-gal. drum drums Hohr-Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. ) ^ hrs. Tot?
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: <2 90 (r
Totals to Date:
«
tt of gallons of water used for each well:_
7GO (^2 Yb ^0 f afeep
„,r.. KfiiGEOLOGIST:
'V
1
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA <,1 TDD: S07-0007-002/PAN: 1583LMTZXX
d*8-/J“Iooo
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. /6 £ l.f.
3 Override casing (8-inch) $ 15 /L.F. T 7 L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. 75 L.F. 4 it-7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. IO L.F.
8 Filter pack sand $8 /L.F. /£> L F 12 f-
9 Buffer sand $8 /L.F. Z. L.F. 16'10 Bentonite chip seal $20 /L.F. 2,0 L.F. Mod-
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development M. uJ> - 1 D $ 250 /per well [ wells <25o
14 Decontamination Time $ 100 /per hr. • ■S’ hrs. To
k 15 Waste Collection/Containerization $ 40 /55-gal. drum 2. drums ?6
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. 3. ^ hrs-3S"C>
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date: 33.
# of gallons of water used for each well: C? & & ^ 3 t ( (It O Cj MttJ
(lou>er AnoS-fer } ._____ ____________
RIG Sot'i ^>6 DRILLER:- GEOLOGIST:,OLfl-/v
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
. LEMARS COAL GAS SITE—LEMARS, IOWA .i TDD: S07-0007-002/PAN: 1583LMTZXX
| Date: (4 - 2-© O O
Bid Item Description Unit Price CostQuantities | Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-irich by 6-inch) 9 $ 30 /L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing 'f'f ( 5T $ 6 /L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen | Q $ 34 /L.F. /O LF. 340—
8 Filter pack sand }A - A? $8 /L.F. L F. 1
9 Buffer sand / . $8 /L.F. / L.F.
_________10 Bentonite chip seal 5 $20 /L.F. S LF- joo-
11 High-solids bentonite slurry grout (ob(c>b') +■ 3-5 C^JAj $6 /L.F. 99 LF
12 Surface Protection $ 200 /per well wells
13 Monitoring well development fA (AJ i C £, iO A- $ 250 /per well '2* wells
14 Decontamination Time $ 100 /per hr. 3, & hrs.
1, 15 Waste Collection/Containerization 3- $ 40 /55-gal. drum drums ?o-H-
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
ft of gallons of water used for each well:_ ggs oa.L rf.O QSeef d»\(('nc^ tfttf-Z.JT.
Rir. 1 f, lDRILLER: GEOLOGIST:.
Comments:.
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA To-^StJU^1 TDD: S07-0007-002/PAN: 1583LMTZXX '
Date O OBid Item Description
Unit Price Cost | Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) 4 4 , +" ?- 0? $ 30 /L.F. 7-2. L F-
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing 3 <L + e> f , c fc. u p $ 6 /L.F. 3Z. L.F. m—7 2-inch, 15-slot, Type 304 stainless steel screen / 0 $ 34 /L.F. lO L.F. 3 Ho—
8 Filter pack sand / 3 $8 /L.F. 13 L.F. It 4-
9 Buffer sand 1 $8 /L.F. / L.F. g-
10 Bentonite chip seal / . 5” f- 3.5> $20 /L.F.S’ L.F.
loo-
11 High-solids bentonite slurry grout cL. Q> $6 /L.F. L.F.
12 Surface Protection ^ p +" f b f- l S +• 5*4^“ $ 200 /per well wells 700—
13 Monitoring well development $ 250 /per well J wells j2To-
14 Decontamination Time $ 100 /per hr. “2, hrs- 3.6D—
lit 15 Waste Collection/Containerization $ 40 /55-gal. drum drums ■fra-
1 16 Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. S’ hm.
18 Delay Time $ 400 /per hr. / < ^ hrs. ^<50 —
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: 5
Totals to Date: ,1 :—
§’
# of gallons of water used for each well
3oo c^^/s used - Z-X.
RIG: 9>GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
. LEMARS COAL GAS SITE-LEMARS, IOWAm TDD: S07-0007-002/PAN: 1583LMTZXX 1
Datt: 8-/6-2000
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $" c. t 2- $ 30 /L.F. LF
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F. 1
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing ^Oo ~f if $ 6 /L.F. L.F. YX'h-
7 2-inch, 15-slot, Type 304 stainless steel screen 2.-5? $ 34 /L.F. Z S' L.F. TO& —
8 Filter pack sand / j- / 0> _ y 4- ! -T j $8 /L.F. 34 L.F.
9 Buffer sand 2- $8 /L.F. Z L F- ^t>-
10 Bentonite chip seal / k < S f" 2- $20 /L.F. /^^l.f. 3<=TO-
11 High-solids bentonite slurry grout 3 2- $6 /L.F. 3Z L.F.
12 Surface Protection MlO • ^*0 /^l(0 ^ $ 200 /per well 3 wells
13 Monitoring well development /'/l (A-) 1 ^ $ 250 /per well | wells 2^
14 Decontamination Time $ 100 /per hr. 7 hrs.
k 15 Waste Collection/Containerization Z- $ 40 /55-gal. drum drums ?6~
f Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. 7- hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: ST?^-
Totals to Date:
# of gallons of water used for each well:_ „»/c -M* 0 os A ~f'<> fac^^(s for AtO-4JI________________________________
3 :J>RIG:. Ofuo
&
iZo 8 drille; GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE—LEMARS, IOWA | TDD: S07-0007-002/PAN: 1583LMTZXX
1 Date: ^ & °
Bid Item DescriptionUnit Price Cost | Quantities
Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F. 1,
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. 3 'O L.F. | ?o
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. \ 5" l.f. 5*10
8 Filter pack sand $8 /L.F. ~2_| L.F. 16?9 Buffer sand $8 /L.F. _J_10 Bentonite chip seal $20 /L.F.
| o l.f.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. I.S^ hrs- I'dO
II 15 Waste Collection/Containerization $ 40 /55-gal. drum | drums MoH-
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700/pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
§ of gallons of water used for each well:___2^ ---- 4a——(o J> v_
RIG:SxQ/Ut' ) 5~
DRILLER: GEOLOGIST:
Comments:.
G T ^CiMirv^ * 1 ) \jLtar, "Op f ? <j Vf o ^ ^T-SLvId^S
5^1-Pf U-lorfo
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA1 TDD: S07-0007-002/PAN: 1583LMTZXX
Date: Q 00
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. OH. S’ L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. ZS L.F. T*ro-
8 Filter pack sand $8 /L.F. 3.\r l.f. Zi*
9 Buffer sand $8 /L.F. L.F. 1C
10 Bentonite chip seal $20 /L.F. Z. j L.F. 42 o
11 High-solids bentonite slurry grout $ 6 /L.F. 57 L.F. 3\T-
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. \ .5 hrs- 1*°
u 15 Waste Collection/Containerization $ 40 /55-gal. drum 3 drums \2 op-
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. | hrs. io-o
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
«
ft of gallons of water used for each well:_
RIG: Vo/lid- f*r
CrrotJ'i- fy\^&>£- (^Vcl-Ioa cXilj I. •** 5 \t> c >/***Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA l TDD: S07-0007-002/PAN: 1583LMTZXX
Date: OO
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. ins' lf-
3 Override casing (8-inch) $ 15 /L.F. £>4 l.f. W
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. I L F. <7 TO-
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. (2_0 L.F. (CK>-
8 Filter pack sand $8 /L.F. "2. S L F-
9 Buffer sand $8 /L.F. | L.F.
10 Bentonite chip seal $20 /L.F. ^5 L.F. |0D-
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well ^ wells
14 Decontamination Time $ 100 /per hr. Z.T hrs.
L 15 Waste Collection/Containerization ^ c $ 40 /55-gal. drum drumshr-
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. 3 hrs- 3<3t>
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: a?-
Totals to Date:
t
# of gallons of water used for each well:"7 QQ
RIG: %-ant.L. 1DRILLER u
GEOLOGIST^^^-d^V
Comments
t
• brt\\ Sa-i- v^il\ -V>> &U.1 S^ *, £k\/3 Vo cWi*.<^ Uos-^^ g^-t/uA -t>^ r\f^
Acovi _________________________::
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA1 TDD: S07-0007-002/PAN: 1583LMTZXX
Date: Y-W-OO
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. C
8 Filter pack sand $8 /L.F. 1 l.f. ?9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. II4
12 Surface Protection $ 200 /per well wells 1200-
13 Monitoring well development $ 250 /per well ^ wells
14 Decontamination Time $ 100 /per hr.~~gj
k 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
r 16 Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. jO hrs ^60 -
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date: ’ll o'tz-
# of gallons of water used for each well: i
RIG • /S'DRILLER -s///4. GEOLOGIST:
Comments. fj\ wj~~~J<y<?<A- j C>Ac.
t
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA1 TDD: S07-0007-002/PAN: 1583LMTZXX
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization ^ J fO "frwx $ 15,950 Lump sum t}o2^
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6/L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well 1 wells l*o-
14 Decontamination Time $ 100 /per hr. <0'S frs- so-
L 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. Z hrs- j.at>
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump !~L- pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals: 29 <\z*
Totals to Date: (r i oo, on
-t3 <J JZ0_
it of gallons of water used for each well:_
100 1.3*7
RIG: /*?&!)DRILLER
Comments:. &
GEOLOGIST
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE—LEMARS, IOWA1 TDD: S07-0007-002/PAN: 1583LMTZXX
Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $34 /L.F. L.F.
8 Filter pack sand $ 8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
r 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
y i6 Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
t
§ of gallons of water used for each well:.
RIG: DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWATDD: S07-0007-002/PAN: 1583LMTZXX
Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) - $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $29/L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
> 15 Waste Collection/Containerization $ 40 /55-gal. drum drums1 16
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
# of gallons of water used for each well:
RIG: DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
k LEMARS COAL GAS SITE-LEMARS, IOWAB TDD: S07-0007-002/PAN: 1583LMTZXX
Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $ 8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
u 15 Waste Collection/Containerization $ 40 /55-gal. drum drumshr-
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
§ of gallons of water used for each well:
RIG:_____________________ DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE—LEMARS, IOWA TDD: S07-0007-002/PAN: 1583LMTZXX
Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
15 Waste Collection/Containerization $ 40755-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
# of gallons of water used for each well:
RIG: DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
. . LEMARS COAL GAS SITE-LEMARS, IOWAi TDD: S07-0007-002/PAN: 1583LMTZXX
Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
t 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
# of gallons of water used for each well:
PTC: DRTT.T.F.R: GEOLOGIST:
Comments:
r
i •
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Dailyk LEMARS COAL GAS SITE—LEMARS, IOWA■ TDD: S07-0007-002/PAN: 1583LMTZXX
1 Date:
Bid Item |Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) . ( $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
It 13 Waste Collection/Containerization $ 40 /55-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
I
it of gallons of water used for each well:
RTfi* TYRTT TER- GEOLOGIST:
>i:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWA1 TDD: S07-0007-002/PAN: 1583LMTZXX
1 Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. l.f:
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
1 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
p“Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to.Date:
§ of gallons of water used for each well:
RIG: DRILLER: GEOLOGIST:
Comments:
IfDAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
\
Rotosonic Drilling Daily
LEMARS COAL GAS SITE-LEMARS, IOWATDD: S07-0007-002/PAN: 1583LMTZXX
Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
k 15 Waste Collection/Containerization $ 40 /55-gal. drum drumshr-
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
# of gallons of water used for each well:
RIG: DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
k LEMARS COAL GAS SITE—LEMARS, IOWAB TDD; S07-0007-002/PAN: 1583LMTZXX
| Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
Ilk 15 Waste Collection/Containerization $ 40 /55-gal. drum drumspr-
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
# of gallons of water used for each well:
RIG: DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
k LEMARS COAL GAS SITE-LEMARS, IOWAB TDD: S07-0007-002/PAN: 1583LMTZXX
1 Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 . 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
k 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
hr- Carbon Filtration Drum/System $850 /drum ' drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700/pump pumps .
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
I
# of gallons of water used for each well:.
RIG: DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
^ LEMARS COAL GAS SITE-LEMARS, IOWAM TDD: S07-0007-002/PAN: 1583LMTZXX
Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8. Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
, 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
it of gallons of water used for each well:
RIG: DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
k LEMARS COAL GAS SITE-LEMARS, IOWA» TDD: S07-0007-002/PAN: 1583LMTZXX
[ Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /L.F. L.F.
3 Override casing (8-inch) $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
It 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
# of gallons.of water used for each well:.
RIG::' DRILLER: GEOLOGIST:
Comments:
DAILY PROGRESS SHEET FOR INSTALLATION OF MONITORING WELLS
Rotosonic Drilling Daily
. LEMARS COAL GAS SITE-LEMARS, IOWAM TDD: S07-0007-002/PAN: 1583LMTZXX
| Date:
Bid Item Description Unit Price Cost Quantities Total $
1 Mobilization/Demobilization $ 15,950 Lump sum
2 Rotosonic Drilling/Sampling (4-inch by 6-inch) $ 30 /l.f; L.F.
3 Override casing (8-inch) - r $ 15 /L.F. L.F.
4 Override casing (9-inch) $ 21 /L.F. L.F.
5 Override casing (10-inch) $ 29 /L.F. L.F.
6 2-inch ID Schedule 40 PVC casing $ 6 /L.F. L.F.
7 2-inch, 15-slot, Type 304 stainless steel screen $ 34 /L.F. L.F.
8 Filter pack sand $ 8 /L.F. L.F.
9 Buffer sand $8 /L.F. L.F.
10 Bentonite chip seal $20 /L.F. L.F.
11 High-solids bentonite slurry grout $6 /L.F. L.F.
12 Surface Protection $ 200 /per well wells
13 Monitoring well development $ 250 /per well wells
14 Decontamination Time $ 100 /per hr. hrs.
^ 15 Waste Collection/Containerization $ 40 /55-gal. drum drums
Carbon Filtration Drum/System $850 /drum drums •
17 IDW Handling $ 100 /per hr. hrs.
18 Delay Time $ 400 /per hr. hrs.
19 Difficult Moving Time $ 400 /per hr. hrs.
20 Dedicated QED Bladder Pumps $ 1,700 /pump pumps
21 Dedicated Teflon Bailer $ 327.50 /bailer bailers
Daily Totals:
Totals to Date:
§ of gallons of water used for each well:
RIG: DRILLER:! GEOLOGIST:
Comments:
t
14950 Iris Rd.P.O. Box 355Little Falls, Minnesota 56345 USA Telephone: 320-632-6552 Fax:320-632-2915
Boart Longyear Company Environmental Drilling Division
BOART LONGYEAR CONTRACTING SERVICES GROUP
01/22/01
Ecology & Environment 6405 Metcalf Cloverleaf Building #3 Overland Park, KS 66202
Attn: JeffGadt
Please find the completed well registration forms for the state of Iowa. If you have any
questions please call me at 320-632-6552.
Scott Thalacker Drilling Manager
iowa Department of Natural Resources Geological Survey Bureau109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
dd
Site identificationfpertyOwner C.3\/ o £ Ly fti4/S
tddress n C * L
Tenant _ _ _ _ _ _ _ _ _ _ _
Well Number / S
^ ar ■j}>\
Well Depth_ 3 b ft Date completed fi / / 0 / DC)
Location Countv 'f*! \r/ridu4~H
mi. N and s
mi.E of intersection of w
and
1/4 of the S^ 1/4 of the_^£_i/4 of Sec_2_TWp9^_RNG
Show exact location of well in section grid with a dot (•). Sketch map of well location on property.
N
&
1
-4--1
—“--t-_i_
_ J_. _1_
i -j--
E E(A A~P
200 ft
□ upland □ hillside □ valley Elevation (if known).
Formation logFrom To Color Hardness Formation description
5 /
use additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
ell use□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial I*) Monitoring□ Other____
(explain)
Drill method □ rotary □ auger Dcable other Go /) . C_
Hole size hole size continued
4,35inch from 0 ft lodb ft _ _ _ _ inch from____ ft to_ _ _ _ ft
_ _ _ _ inch from_ _ _ _ ft to_ _ _ _ ft _ _ _ _ inch from____ ft to_ _ _ _ ft
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
CasingSize^fOD)
Drive
Type / Wt
shoe (yesFraT^; Pitless adapter (yes fjroj)
fVcDepth top
0Depth bottom
1LAmount (length)
±L
Perforated or slotted casing? cyesgftpPerforated / slotted fromft
Perforated / slotted from
to.
to
Casing grouted? (fyeg/no) Placement method ~TVX in ,
Type Depth Top Depth bottom Amount (vol/wt)
6>OyvV. CJk«p* I' t'
Well screen? (yes) no)Slot size Depth Top Depth BottomDiameter
9 //0 a 3b'
Length
IS'Material
ss
Bottom capped no)
Seals / Packers (yes/(rio)
with
kind depth ■ ft
Gravel packed (fye)/ no) from to 3. b fttype ys/ss amount
Well developed? ^j/no^ExDlain ts. w f-'i f ,/)
(pumped, airlifted, bailed) tor-- - - - - ?- - - - - - - - - - - - - - - - - - -
hrs at GPM.
Pump installed? (yes (nop
Installer’s name_ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date
Type of pump Depth to intake _
Pump diameter _ Rated capacity _ GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone fromft toft □ seepage well
Static water level / 7. 3S ft above) GL; £cl tape □ airline □ E-line □ estimate
ft below GL;Pumping water level_ _ _
At yield of j.GPM; □ orifice □ volumetric □ estimate
Measurements taken at:(AM / PM) "Date
□ tape □ airline □ E-line □ estimate
Water quality test? (yes (no)
Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested
Contractor j’Sc&.f 4~ n w ^ y -e njf
Address f7C). {So/ C, ftW
Driller V K leu AT ^ f Certification no. 9tj Of
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
? _! '
' .,A,,.Towa Department of Natural Resources Geological Survey Bureau $V?T09 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identificationjoperty Owner/5// y <?C Lv Well Number I Q
taress Ai o ( Z t 6 Aut iS-fi u/*- I ^ Y Iv t \>•f-V\
Tenant_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Well Depth / 5<D tt Date completed 9' / 10/ A O
Location County_ "V lyirustsiS
mi. and s
mi.b of intersection of and1/4 of the 6 T- 1/4 of the 56 1/4 of Sec twp9^rngVS e
(w)Show exact location ot well in section grid with a dot (•). Sketch map of well location on property.
N
--h-i -4
--I
I
I_ J. _ __I__
E E<7 C n
200 ft
□ upland □ hillside □ valley Elevation (if known).
Formation logFrom To Color Hardness Formation description
Drill method □ rotary □ auger □ cable other C_
Hole sizeig. Clinch from 0 ft
inch from
to 15^ ft
to ft
hole size continued
inch from
inch from
to.
to
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
CasingSize^iiijfoD)
Drive shoe (yes/no) Pitless adapter (yes / no)
4?Type / Wtfi/e-
Depth top
0Depth bottom
-h&tr/lo l 30Amount (length)
Perforated or slotted casing? (yes<0Perforated / slotted fromft
Perforated / slotted from
to.
to
Casing grouted?Type
4 5o/i
ej/no)
Depth Top
Placement method *T f
A.
Depth bottom
SoAmount (vol/wt)
Well screen? (yes/no)
Diameter
2‘
Slot size
0.0/ SDepth Top
l5o
Depth Bottom
/
Length
So
Material
5 5
Bottom capped £ye^/ no) with
Seals / Packers (yes/fioft kind depthGravel packed ^e|/ no) from ! 5*0 ft to i
type W</55 amount
jtft
Well developed? ([yesy rExplain 5ru_<A
(pumped, airlifted, bailed) for. hrs at GPM.
Pump installed? (yes^njij) Date
Installer's name
Type of pump. Depth to intake.
Pump diameter. Rated capacity. GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone from ft toft □ seepage well
Static water level Lb ■C} ftiffieto^ above) GL: j^ltape □ airline □ E-line □ estimate
Pumping water level _
At yield of_ _ _ _ _ _ _
ft below GL; □ tape □ airline □ E-line □estimate
use additional sheets as needed
_ _ _ _ GPM; □orifice □ volumetric □ estimate
Measurements taken at:(AM / PM ) Date.
Remarks (including depth of lost drilling fluids, materials, or tools)Water quality test? (yes/fnoj)
Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested
•ell useD Domest □ Livestoi
Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial ,B Monitoring□ Other____
(explain)
Contractor r\Address fj$. Sex Driller (AeU k
L-.Hl* PJu n/J 545V<1? \ vh ,XL,1 ftU, 'AyC Certification no.Sid'd!
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
. ,i.towa Department of Natural Resources Geological Survey BureauX*' 109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identification
iKldress o C g?ojAd4 ^ 34
ppertyOwner C , Ey n-C 3 Well Number QJ
Tenant
Well Depth_ BA Date completed & / ji / rOQ
Location County_ Z V ff) a u (~K
mi. N and s
mi.E of intersection of - w
and
1/4 of the 6UJ_i/4 of the^E 1/4 of Sec *9 TWP RNG V S j.
Show exact location of well in section grid with a dot (•). Sketch map of well location on property.
N
W
1--h-
1
- A-__ 1__1
_ J_. 1
1
-\-~
__L
_ E E
5*«
i- 200 ft
□ upland □ hillside □ valley Elevation (if known),
Formation log
From To Color Hardness Formation description
use additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
*
Hole size
4.3finch from 0 ft toS tSft
inch from to ft
Drill method □ rotary □ auger □ cable other A 1 C
hole size continued
_ _ _ _ inch from _
inch from
_ft to.
ft to
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
CasingSize^DD)
Drive shoe (yes(no)) Pitless adapter (yes /no
■3.01/7Type / WtPUc
Depth top
0Depth bottom
33?Amount (length)
33
Perforated or slotted casing? (yes/<@
Perforated / slotted fromft
Perforated / slotted from
t°_
to
Casing grouted? (yes)/no) Placement method "T/'Ol if
Type Depth Top Depth bottom Amount (vol/wt)
<26. 3
Well screen? (j^/no)
Diameter Slot size Depth Top Depth Bottom
oDIB 35 V3?Length Material
ss
Bottom capped TVe? / no)
Seals / Packers (yes /(no)
Gravel packed (fye~sy no)
with
kind depth ft
from ft to <~l3 ft
type amount
Well developed? <fyes)no^
Explain (~>f < J i-AvU. P(pumped, airlifted, bailed) for hrs at GPM.
Pump installed? (yes Date_ _ _ _ /__ _ _/_ _ _ _
Installer's name
Type of pump Depth to intake ft
Pump diameter. Rated capacity _ GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone from _.ft toft □ seepage well
Static water level ^ tt (Treto^ above) GL: IJ^tape □ airline □ E-line □ estimate
Pumping water leveltt below GL: Dtape □ airline □ E-line □ estimate
At yield ofGPM; □ orifice □ volumetric □ estimate
Measurements taken at:(AM / PM) Date / /
Water quality test? (yes^^o})
Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested /. /
fell use
□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial PfMonitoring□ Other_ _ _ _ _
Contractor AyA.oy-p.gL/'
(explain)
Address ,Driller_ R'<
70* T \jQ V _______________________________________
. ISsk L , Hi* b*.jW A1K7 S4>Sl/5~
5 v. / ,. Certification no.34* ~4?/\■a./ iHa
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
Iowa Department ot Natural Resources Geological Survey Bureau•<s^’ 109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identification•
operty Owner (f - 14 v C C-p S Well Number 3S
Idress AlU v </- W** fv-vt-r <*3 ,
TenantWell Depth 3 7 ft Date completed ^ /<£3/
County ^ (y AA/i(yVV\ ~
Hole sizeinch from 0 ft to_ _ _ _ ft
inch from .TvV-frf to_ _ _ _ ft
Location
mi. N and s
1/4 of the $ ^ 1/4 of the
mi.E of intersection of w
and^>UJ 1/4 of Sec TWP'7g? RNG S' ^ l
<w)Show exact location ol well in section grid with a dot (•). Sketch map of well location on property.
N
1--h-_i_
--h-_i_
1
--I-1 i 1
E E
h 200 ft
□ upland □ hillside □ valley Elevation (if known).
Formation logFrom To Color Hardness Formation description
*S> ■e.-f
Drill method □ rotary □ auger □ cable other
hole size continued
_ _ _ _ inch from_ __ ft to_ __ ft
_ _ _ _ inch from ft to ft
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
Casing Drive shoe (yes/no) Pitless adapter (yes/no)
Size (iDfoD) | \ Depth top Depth bottom Amount (length)
3.01/1 Wc b 6>H
Perforated or slotted casing? (yes (m)Perforated / slotted fromft
Perforated / slotted from ft
to.
to
Casing grouted? <(yes>o)
Type Depth Top
&e<\V Ck\f <, Ll
Placement method TN-bii ■€_ _ _ _ _ _
Depth bottom Amount (vol/wt)
IfL
Well screen? (ye^no)Diameter Slot size Depth Top Depth Bottom Length Material
3" o.OL 5 an 37 /5' S50:___
Bottom capped rfyes-Ano) with
Seals/Packers (yes/no) kind depth
Gravel packed (yes / no) from ft to ft
type amount
Well developed? jfyes^no) pExplain l7 Cg) <T / IKK^ P
(pumped, airlifted, bailed) for _ hrs at GPM.
Pump installed? <yes(noj)
Installer's name
Date
Type of pump _ Depth to intake _
use additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
Pump diameter _ Rated capacity _ GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone -
Main water-supply zone fromft toft □ seepage well Static water level -'*?■£ft ((tfejo^)/ above ) GL; □ tape □ airline □ E-line □ estimate
Pumping water levelft below GL; . Dtape □ airline □ E-line □ estimate
At yield ofGPM; □ orifice □ volumetric □ estimate
Measurements taken at:(AM / PM) Date ./. /
Water quality test?Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested / /
fell use□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial ^Monitoring□ Other_ _ _ _ _
Contractor
Address
(_t?Y\T7T~&,
(explain)Driller k • ■e.T"
<?x fU}Ij. 1)5QVi
Certification no. <3L- ft!
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
■ •_ ; ;
.^Y Iowa Department of Natural Resources Geological Survey Bureau 109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identification^Property Owner CL- ;4-y <o-C oj s Well Number 31
Address Arli-ev C■*- ibfWeov.
Tenant
Well Depth 50 . K ft
Location County_
Date completed ^ /g?/9 I &C>P lym^t/4- K.
mi. and s
_mi.E of intersection of w
and
1/4 of the 5e_ 1/4 of the ~$UJl/4 of Sec *7 TWP*^?? RNG H £ E
&Show exact location ot well in section grid with a dot (•). Sketch map of well location on property.
N
Drill method □ rotary □ auger □ cable other , c_
Hole sizeb •'dS inch from 0 ft to So A
inch from ft to
hole size continued
_ _ _ _ inch from_
_ _ _ _ inch from
_ft to _
ft to
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
Casing 0 Drive shoe (yes/no) Pitless adapter (yes/no)
Siz^ODfoD)Type / Wt | ■ Depth top Depth bottom Amount (length)
1
-4-- 1...
~r~--t--
1
--I-i
1
-j--
E E5^ /hcay3
h 200 ft
□ upland □ hillside □ valley Elevation (if known)
Formation logFrom To Color Hardness Formation description
5-e P
o Ho. 6 jo* 5
Perforated or slotted casing? (yes^fjoj).
Perforated / slotted from
Perforated / slotted from ft to ft
/Casing grouted? (yesjno). Placement method f /«.* .V
Type Depth Top Depth bottom Amount (vol/wt)/kJkS ef( 6 Vi
Well screen? ^yis)no )Diameter Slot size Depth Top Depth Bottom Length Material
0.Q1S Id -5 So ■€ JO' 350.__
Bottom capped /yfeV no) with • i’UUSeals / Packers (yes /rntj) kind depth
Gravel packed t-fyes/)no) from 56. s ft to
type amount
Well developed? <fyesJ) no) A 'Explain O » u. 0- Vo < lU- fi(pumped, airlifted, bailed) for hrs at GPM.
Pump installed? (yes Date ____/_ /Installer's name
Type of pump Depth to intake tt
Pump diameter Rated capacity GPM
Water information Aquifer: □ sand / gravel □ limestone □ sandstone
Main water-supply zone from ft to ft □ seepage well
s additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
Static water level 5? 3 ft fbeio^/ above) GL: Mtape □ airline □ E-line □ estimate
Pumping water level ft below GL: Otape □ airline □ E-line □ estimate
At yield ofGPM; □ orifice □ volumetric □ estimate
Measurements taken at:(AM/PM) Date / /
Water quality test? (yes41^Tested by _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested / /
'ell useDomestic
□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial 0. Monitoring□ Other_ _ _ _ _
Contractor 4~ {L.^-rvVyy C&u(Address_ to. B>*x 355 £1U mDriller t'r\+x k )<&C * ....... "
(explain) Certification no
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
> Iowa Department of Natural Resources Geological Survey Bureau109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identificationProperty Owner CL ,• K, „ C k... „ „ a Li. j
^ ¥\m <> Well Number VI[ddress tVlKfy i fa*3"* SeW* <
54-tenant____________ _
Well Depth QL • S' ft Date completed
Location County P l\j{v\A,J 4k.
mi. N and s
1/4 of the f\JUJ_mi.E of intersection of
wand
Drill method □ rotary □ auger □ cable other ‘San ■ C.Hole size
inch from 0 ft to 31 ft
_ _ _ _ inch from ft' to ft
hole size continued
_ _ _ _ inch from
_ _ _ _ inch from
.1/4 of the fr € 1/4 of Sec TWP*?^ RNG *75"
Show exact location of well in section grid with a dot (•). Sketch map ol well location on property.
N
W ~r-
-1--
i -4-
__L
_
i i -4-
__I__
E e
200 ft
□ upland □ hillside □ valley Elevation (if known)
Formation logFrom To Color Hardness Formation description
use additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
<&>
CasingSize
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
Pitless adapter (yes / no)
Depth bottomI¥T
Drive shoe (yes/no)
P.dClType / WtToe
Depth top
_6_Amount (length)
io-5
Perforated or slotted casing? (yes<n?|>
Perforated/slotted fromft to
Perforated / slotted fromft to
Casing grouted?/fyej>nType Depth Top
o
Well screen? (^/no)
Placement method _
Depth bottom
/ Cun A.
Amount (vol/wt)
33
Diameter
aSlot size
o .asDepth Top
HOSDepth Bottom
66Length
10 'Material
S5>
Bottom capped ^fy?s> no) with ruUSeals / Packers (yes jfnol) kind depth ftGravel packed £yeSy no) from a ft to ft
type H/ss amount
Well developed? (tjeExplain (rj ( ex r\ H,
S^/no)
___L _P(pumped, airlifted, bailed) for hrs at GPM.
Pump installed? (yes
Installer’s name
(noj) Date / /-
Type of pump Depth to intake ft
Pump diameter Rated capacity GPM
Aquifer: □ sand / gravel □ limestone □ sandstone
ft to _ft □ seepage well
^el[ell useDomestic Livestock Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial fff Monitoring
u Other
Water informationMain water-supply zone from
Static water level gsL ftdljejo^ / above) GL; ^0 tape □ airline □ E-line □ estimate
Pumping water levelft below GL; Dtape □ airline □ E-line □ estimate
At yield of_ _ _ _ _ _ GPM; □ orifice □ volumetric □ estimate
Measurements taken at :(AM / PM) Date / /
Water quality test? (yes//™Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested / J
(explain)
Contractor y _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Address 7? 0 ■ 8zx ^66 L)UL 6*IL.COOLDriller fYWk K,Ls<«L
Certification no
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
' Iowa Department of Natural Resources Geological Survey Bureau-109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identificationoperty Owner c;+V g-C L< 5 Well tyumber_
Ho
,ddressi^iWvo^ /9 ho? ^
TenantWell Depth //7.
Location County_
Date completed ^ / 00
’ ly in
Drill method □ rotary □ auger □ cable other
Hole sizeL> OS inch from 0 ft
mi. N and s
1/4 of the AWmi.E of intersection of
' w1/4 of the
and
St 1/4 of Sec TWP RNG H6 l
Show exact location ol well in section grid with a dot (•). Sketch map of well location on property.
N
<3>
w
--h-i
-,-h-__i__1
i
i 1
E e 5 e-e i
h 200 ft□ upland □ hillside □ valley Elevation (if known)
Formation logFrom To Color Hardness Formation description
6q-e Lo^<>
use additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
inch from
hole size continued
_ _ _ _ inch from _
inch from
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
CasingSize(@>D)
Drive shoe (yes/no) Pitless adapter (yes / no)
3.onType/Wt1
Depth top
6Depth bottom
77. *8Amount (length)
7 7. <8
Perforated or slotted casing? (yes£noj)
Perforated / slotted fromft . to _
Perforated / slotted from_ _ _ _ _ _ _ _ _ _ ft to _
Casing grouted? <ye§>no)Type Depth Top
Placement method ~TFf ^
/•f K ODepth bottom
3LAmount (vol/wt)
Well screen? no)Diameter Slot size Depth Top Depth Bottom
Op 1 77<fLength
SSOMaterial
55
Bottom capped (£ye£y no) with /°kW
kind depth ftfrom J 30 ft ,o <7/ fttype HS/SS amount
Well developed? no lExplain 6>Pu v, C„<>__fu <v\ P
(pumped, airlifted, bailed) for _ hrs at GPM.
Pump installed? (yes^noj)
Installer's name
Date
Type of pump _ Depth to intake
Pump diameter _ Rated capacity _ GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone fromft to __ _ _ _ _ _ _ ft □ seepage wellStatic water level 4U£. ft (lieiovT) above) GL: Si tape □ airline □ E-line □ estimate
Pumping water levelft below GL; Dtape □ airline □ E-line □ estimate
At yield ofGPM; □ orifice □ volumetric □ estimate
Measurements taken at:(AM / PM) Date//
Water quality test? (yes/noj)
Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested /
ell use□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial ■0 Monitoring'□ Other____
(explain)
Contractor 4~ l-rViA& y*#*Address Pd .B>tK 365 . PlO ODriller k A-U W _____ Certification no. -6f
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
# ’
. ;>■ Iowa Department of Natural Resources Geological Survey Bureau109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575 ,
WELL RECORD Permit No.
Site identification*"
d
pertv Owner G',4-y ^ (_<- ____ WellfMumber
dress Mify A-Uy 3 4 if v
HS Hole sizeinch from 0 ft to 3 j ft
Tenant
Well Depth ?> L ■ *7 ft
Location County_
Date completed It / /L> / rOO
-^1v -/n
mi.E of intersection of ~ w
1/4 of the iOuJ 1/4 of the 5 £ 1/4 of Sec_
mi. N and s
’ arid
TWP %. RNG HS
Show exact location ot well in section grid with a dot (•). Sketch map of well location on property.
N
~r~--t--
i i1_ j__
i
1- -L _ __1__
E
200 ft
□ upland □ hillside □ valley Elevation (if known)
Formation logFrom To Color Hardness Formation description
use additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
<£>
Drill method vD retary □ auger □ cable other O i C.
inch from ft to
hole size continued
___ inch from _
inch from
_ft to_ _ _ _ ft
ft to_ _ _ _ ft
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
Size <Td70D)
i
Drive shoe
Type / Wt(yes^noj)
PUcDepth topJl
s adapter (yes
Depth bottom
a\.nAmount (length)
5U, 7
Perforated or slotted casing? (yes^
Perforated / slotted \ fromft
Perforated / slotted from ft
to.
to
Casing grouted?rfy%no) Placement method / / ■e m«<1Type Depth Top
o
Depth bottom
n,6Amount (vol/wt)
Well screen?(fyepno)
Diameter Slot size Depth Top Depth Bottom Length Material
o.OhS 91*) /S' <<
0.____
Bottom capped (fyeijnq) Seals / Packers (yes/fncTjl
Gravel packed ^y?sy no)
with
kind depth ftfrom / "7,5 ft to 3 7 ft
tvoe amount
Well developed? d^nao ^Explain I it, wx j-J
(pumped, airlifted, bailed) for _ hrs at GPM.
Pump installed? ( yesijm)Installer's name
Date
Type of pump _ Depth to intake _
Pump diameter _ Rated capacity _ GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone fromft toft □ seepage well
Static water level ft((beiow/)above) GL; ^Stape □ airline □ E-line □ estimate
Pumping water level ft below GL: Dtape □airline □ E-line □ estimate
At yield of-GPM; □ orifice □volumetric □estimate
Measurements taken at:(AM / PM) Date _ _ _ _ //
Water quality test? (yes(mT>
Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested _/_ _/_
ell use□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial Monitoring
□ Other _ _ _ _
Contractor,
Address
4~ y aX.0. K* m hLl'-K
(explain)Driller, 6 l i Certification no. ~0 f
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
*r•Iowa Department ot Natural Resources Geological Survey Bureau109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identificationOwner CL- »TV r?Vi t cm —■ wen ivurriuer noAlUv J 1^9" 6~f.
;operty Owner CL- 8.4 y Ci ^ Well Number tn
Idress
Tenant
Well Depth_ Q6 5 »
Location
Date completed /c?P /
County P ^ V fi'XoU i^y ~
Hole sizeinch from 0 tt tofe.
___ inch trom .. . It;, to____ tt
mi. N and s
mi.E of intersection of w
and1/4 of the iOtU 1/4 of the 6£_1/4 of Sec*? TWP 7t3 RNG H £1
CyShow exact location ot well in section grid with a dot (•). Sketch map ot well location on property.
N
1
~r~--t-
i1
1
1_ j. _ __ i__
E E
<,t£" MP
200 tt□ upland □ hillside □ valley Elevation (if known)
Formation logFrom To Color Hardness Formation description
6 e g u^<i
Drill method □ rotary □ auger □ cable other >chole size continued
_ _ _ _ inch from____ ft to ft
inch from ft to ft
Record,all depth measurements from ground level (GL). Use (+) for above GL measurements.
Casing Drive shoe (yes / no) Pitless adapter (yes / no)
Size Type/Wt Depth top Depth bottom Amount (length)
O' ■60 72c 6 54-5
Perforated or slotted casing? (yes^
Perforated / slotted fromft to_
Perforated / slotted from
Casing grouted? ^fyeg)' no) Placement method ■ -C.
Type t Depth Top Depth bottom Amount (vol/wt)Mck S A IT
Well screen? (yes / no)
Diameter Slot size Depth Top
cJ0.
36-5Depth Bottom Length
/iTMaterial
55
Bottom capped rfyes)' no) withSeals / Packers (yes(^))
Gravel packed km) no)kind depth ft
from to £ S ft
type te/r* amount
Well developed? <@/no^Explain G> < Q-v\ Cs I p
(pumped, airlifted, bailed) for_ hrs at GPM.
Pump installed? r ves/fto)
Installer's name
Type of pump _
Date ./ /
Depth to intake _
Pump diameter _ Rated capacity _ GPM
use additional sheets as needed
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone fromft toft □ seepage well
Static water level 3a-7 ft gfieiow)' above) GL; ^tape □ airline □ E-line □ estimate
Pumping water levelft below GL; Dtape □ airline IDE-line □ estimate
At yield ofGPM; □ orifice □ volumetric n estimate
_ _ _ _ _ _ (AM/PM)Measurements taken at Date ./. ./.
Remarks (including depth of lost drilling fluids, materials, or tools)Water quality test? (ye^fnoj)Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested
fkII useDomestic
□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial 'gf- Monitoring□ Other_ _ _ _ _
(explain)
Contractor V CrU\o* y 'Qa/' to. ho% 5JU f\\)££3tfS
AddressDriller 'CLsU k rtS A "&L Certification no.
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
r Iowa Department of Natural Resources Geological Survey BureauK?,' 109 Trowbridge Hall, Iowa City. IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identificationoperty Owner Q.~fy . L <t fr 5 Well ,Number_ £p-
Idress fMWv J V 'A^> fi’-f 1
Tenant
Well Depth_5 5 ft Date completed 55 /V /
Location Countyl_ \j K
mi. N and s
mi.E of intersection of w
and
1/4 of the it) E 1/4 of the_S_UJi/4 of Sec 5 TWP%* RNG S5 E
Show exact location ot well in section grid with a dot (•). Sketch map of well location on property.
N
W
-4--
1.-
1--t-_ _ 1_ _
\
--I-1 1 -5-
1
E E
b200 ft
□ upland □ hillside □ valley Elevation (if known)
Drill method □ rotary □ auger □ cable other 5^n. C
Hole size(4^5 inch from 0 ft .oii«
_ _ _ _ inch from ft to __ ft
hole size.continued
_ _ _ _ inch from____ ft to_ _ _ _ ft
inch from ft to ft
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
Casing Drive shoe (yes/no) Pitless adapter (yes / no)
Size (ID/OD) | Type / Wt | Depth top Depth bottom | Amount (length)
9.0Ln Juc7 U it / &
Perforated or slotted casing? (yes/no^
Perforated / slotted from ■ft to
Perforated / slotted from
Casing grouted?(fyes)no)Type' Depth Top
^ uOrVv SoVl_____ 0
Placement method _ _ _ _ _ _
Depth bottom Amount (vol/wt)
Formation logFrom To Color Hardness Formation description T
kn
5 (~c^ Well screen? <jyes)no)
Diameter Slot size Depth Top Depth Bottom Length MaterialP" o.61 5 If
Bottom capped ('fes)' no)
Seals / Packers (yes/^oj)
Gravel packed (^yes/jio)
with_
kind
4*' /o 55
55depth_
from_
type ^~>/SSft to OP
amount
Well developed? fe^>no) *Explain Qg S / LX-.rvv. yd5?
(pumped, airlifted, bailed) for hrs at GPM.
Pump installed? (yes/^j)Installer's name_ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Type of pump_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date
Depth to intake _
Pump diameter _ Rated capacity _ GPM
use additional sheets as needed
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone fromft toft □ seepage well
Static water level ft (ffeiow)' above) GL; ^ tape □ airline □ E-line □ estimate
Pumping water levelft below GL; Dtape □airline □ E-line □ estimate
At yield ofGPM; □ orifice □volumetric □estimate
DateMeasurements taken at . (AM / PM ) / /Remarks (including depth of lost drilling fluids, materials, or tools)
Water quality test? (yes^no)Tested by _ _ _ _ _ _ _ _ _
Date tested /
fell use□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial fiL Monitoring D Other____
Contractor A~~ L^oYXC/^J 4 0^>f.O. L;(4b fidk/WsAVf
A f\ t •» \(explain)
Address
Driller ftV: s k ?55-r M.& Xa/~ Certification no. cOkrtiwhite copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
^ Iowa Department of Natural Resources Geological Survey Bureautef 109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
fsit
#Site identification
jperty Ownerd ■ 4- y a C L-e Z*'! S Well Number ^ 1
[dress MUa g?'-A ' 5 3 * 5~F
Tenant_______________________ • ' -'Well Depth 5Li, (t Date completed *7? !} H / OO
Location County h 6U \K__________
Hole size(inch from 0 ft
mi. N and - s
_ _ _ _ _ mi.E of intersection of and;
1/4 of the /O £ 1/4 of the .*$ iy/1/4 of Sec. C? VNP^cH RNG Jn
Show exact location of well in section grid with a dot (•). Sketch map of well location on property.
N---11 - --L-
i
1
-A-
__
1_ 1__L_
1
Drill method □ rotary □ auger □ cable other t C.
inch from:
to £5 ft
ft to •___ ft
hole size continued
_ _ _ _ inch from.
inch from
_ft to_ _ _ Jt
ft to____ ft
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
CasingSize^CD)
Drive shoe (yes/no) Pitless adapter (yes/ no)
3. Dbl
E . E£ ^P
h 200 ft
□ upland □ hillside □ valley Elevation (if known)
Formation logFrom To Color Hardness Formation description
Lx>
3 additional sheets as needed
Remarks (including depth of lost drilling fluids, materials, or tools)
jtell use□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial 0 Monitoring□ Other ___
(explain)
Type / WtJOc
Depth top
6Depth bottom
VV.5Amount (length)
yy.
Perforated or slotted casing? (yes/^o}
Perforated / slotted fromft
_ _ _ _ _ ftPerforated / slotted from
to.
to
Casing grouted? <£ye§>no) Placement method
Type
tlDepth Top
oDepth bottom
3VAmount (vol/wt)
Well screen? (yesjho)Diameter Slot size
i.tf t 5Depth Top
TH5Depth Bottom
Si. 6Length
idMaterial
55
depth_
Bottom capped ^e^/ no) with__
Seals / Packers (yes <55 kind_ _Gravel packed /'f^es / no) from ‘C'V. 5_ _ _ _ _ ft to_ 3f
iS/SS
_tttt
type_ amount
Well developed? ((^no)^Explain P U-w __ /L-cn^P_
(pumped, aidifted, bailed) for_ hrs at GPM.
Pump installed? (yes
Installer's name_ _ _ _ _ _ _ _ _ _
Date
Type of pump. Depth to intake
Pump diameter _ Rated capacity _ GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-supply zone from_ _ _ _ _ _ _ _ft toft □ seepage well
Static water level 3b ■ ^ ft (beiovjl/ above) GL; tape □ airline □ E-line □ estimate
Pumping water leveltt below GL; □ tape □ airline □ E-line □ estimate
At yield otGPM; 000506 □ volumetric □ estimate
Date/Measurements taken at .(AM/PM) /
Water quality test? (yes/(n<j)
Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested /.
Contractor _______ ;________ ■
Address ?.£>. ibae KH fbs, i(i 5(33^5Driller k i /H a i ^7 (~ Certification no^?fe -€>/
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
fowa Department of Natural Resources Geological Survey Bureau109 Trowbridge Hall, Iowa City, IA 52242-1319 PH (319) 335-1575
WELL RECORD Permit No.
Site identification)ertv Owner C.i7y <0^ Well Number 'lO
fU« r Ay 5 ,V.A J tR 'T/a c V$adress
Tenant PI \ m co V h CA. /'A./ Cf/by * cA______Well Depth ■ 5 ft Date completed % / <?H / O 0
~P\\i{v\cU'iP<\Location County_
mi. N and s
1/4 of the
mi.E of intersection of w
and
6 E 1/4 of the 1/4 of Sec7 TWPRNG *7 1
Show exact location ot well in section grid with a dot (•). Sketch map of well location on property.
N---1
- 4- - 1
—“
--t-__i__--I-1 i - j
- -
__i__
E E
Drill method □ rotary □ auger □ cable other 5^/1 <<
Hole sizeA 4? 5 inch from 0 ft
inch from ■ ft'
to !
to ft
hole size continued
___ inch from _
inch from
Record all depth measurements from ground level (GL). Use (+) for above GL measurements.
CasingSizefyD/OD)
Drive shoe (yes / no)
A-667
<5^ ff\&P
200 ft
Type / Wt
T>0 cDepth top
Pitless adapter (yes / no)
Depth bottom
o 5$ • 5Amount (length)196-6
Perforated or slotted casing? (yes^Q>
Perforated / slotted fromft
ftPerforated / slotted from
to.
to
Casing grouted? (fyer^no) Placement method
□ upland □ hillside □ valley Elevation (if known) Type Depth Top Depth bottom Amount (vol/wt)
Formation log iVv^iL o //5From To Color Hardness Formation description
A-e-e kck s Well screen? <ye|)/ no)j
Diameter Slot size Depth Top Depth Bottom Length Material
r?" o jQt_i /ViA 9of 5 5^ ■
o._ _ _, ....... PL V.ZP
donom cappea ^ yesy noj Seals / Packers (yes/5i£)>
Gravel packed ((yes) no)
wuii a wl » ^kind dep
to
th ftfrom / *7 5 ' 5 ft )\1. < ft
tvoe '"i£/S£ amount
Well developed? (yepnow
Explain C>( la. v\ \o ru <h i-< -r - - - - - - - - - - - - - - *£- - - - - - - =- - - f- - - -
(pumped, airlifted, bailed) for hrs at .GPM.Pump installed? (yes/(^ Date//Installer’s name
Tvoe of oumo Depth to intake ft
Pump diameter Rated capacity GPM
Water information Aquifer: □ sand /gravel □ limestone □ sandstone
Main water-suoDlv zone from ft to ft □ seepage wellStatic water level 53 • ^ ftrteioWi/ above) GL; 0tape □ airline □ E-line □ estimate
At vield of GPM □ orifice □volumetric □estimate
use additional sheets as needed Measurements taken at (AM/PM)' Date / _ _/_ _Remarks (including depth of lost drilling fluids, materials, or tools)
ell use□ Domestic□ Livestock□ Test well
□ Municipal□ Public supply□ Irrigation
□ Commercial )Zl Monitoring□ Other_ _ _ _
(explain)
Water quality test? (yes / no)
Tested by_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Date tested
^OaS 7“ JS±Contractor_ _ _ _ _ _ _ _ _ _ _
Address f-Q. fSox K 55 5, f/ U /~kilf$. A7lV) 5437^ Driller C^-duf V ]S t'-fe-/ ►b'ixa, .-e-V Certification noc?L~0}
white copy - Iowa DNR, Geological Survey Bureau blue copy - Well Contractor pink copy - Customer yellow copy - County Health Officer
ecology and environment, inc.
Tltto: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
Category: H & S, Training 2.7Revised: JANUARY 1990
Approved: H. Van Cleave
STANDARD OPERATING PROCEDURES
FORHEALTH AND SAFETY ON
DRILLING RIG OPERATIONS
REVISED^__J.ANUARY 1990
Prepared by
Ecology and Enviroramnt,^Inc. "‘368'PleasautvievDriye
-I4nca3ter» Nev.Ydrk 14086
*V-
fmtfii -irutiun wntnihmin, | A
'V*
1TOe: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
u Cateqcor: H & s. training 2.7________. R*v,8ed: JANUARY 1990
None of the information contained in this Ecology and Environment, Inc. (E & E), publication is to be construed as granting any right, by implication or otherwise, for the manufacture, sale, or use in connection with any method, apparatus, or product covered by letters patent, or as insuring anyone against liability for infringement of
letters patent.
Anyone wishing to use this E & E publication should first seek permission of the company. Every effort has been made by E & E to ensure the accuracy and reliability of the data contained in the document; however, the company makes no representation, warranty, or guarantee -in connection with this E & E publication and hereby expressly disclaims any liability or responsibility for loss or damage resulting from its use; for any violation of any Federal, State, or municipal regulation with which this E & E publication may conflict; or for the infringement of any patent resulting from the use of the E & E
publication.
CONTENTS
Page
1
2 OPERATION OF DRILL RIG BY E & E PERSONNEL ........... 1
2.1 RESPONSIBILITIES AND AUTHORITY OF SITE
SAFETY OFFICER ..... ............................ 12.2 RESPONSIBILITIES AND AUTHORITY OF E & E DRILLER ... 12.3 RESPONSIBILITIES AND AUTHORITY OF OTHER
E & E PERSONNEL....................................... 3
3 TRAINING REQUIREMENTS FOR SITE PERSONNEL........... 3
3.1 E & E SITE SAFETY OFFICER . ........................... 33.2 E & E DRILLER AND HELPER............................. 43.3 OTHER E & E DRILLING PERSONNEL...................... 43.4 SUBCONTRACT DRILLER AND OTHER SUBCONTRACT DRILLING
PERSONNEL ................................. . ......... 4
4 SUPERVISION OF SUBCONTRACT DRILLERS ...... ......... 5
4.1 RESPONSIBILITIES AND AUTHORITY OF SITESAFETY OFFICER ....................................... 5
4.2 RESPONSIBILITIES AND AUTHORITY OF OTHER
E & E PERSONNEL.......................... 7
5 GENERAL DRILLING SITE SAFETY CHECKLISTS ................. 8
5.1 SAFETY CHECKLISTS FOR SPECIFIC DRILLING ACTIVITIES 85.1.1 General Drilling Site Safety Checklist . ... 85.1.2 Rotary and Core Drilling................ 9
. 5.1.3 Cathead Usage ................................ 105.1.4 Continuous-Flight or Hollow-Stem Augers ... 125.1.5 Use of Vire Line Hoists, Vire Rope, and
Hoisting Equipment ............................ 13
6 REFERENCES..................... :.......... .. ........... 16
Section
1 INTRODUCTION .
iii
tcvciea oaoer INI
Title:_SQP-HF.AT.TH AND SAFETY ON DRILLING RIG OPERATIONS
Category;H A Sr TRATNTNC 7-7
Revised:JANUARY 1990
1 INTRODUCTION
This document is meant to be used in conjunction with E & E SOPs for field operations and hazardous waste site operations, and incorporates by reference all the safety precautions required therein. It specifically addresses the functions and responsibilities of
personnel working on or around drilling operations.
E & E personnel are frequently required to work in the field with drill rigs, taking soil and rock samples, installing piezometers, and monitoring wells. Two general situations discussed separately are the supervision of Subcontract Drillers by E & E, and the direct operation of E & E's own drill rig by our personnel.
2 OPERATION OF DRILLING EQUIPMENT BY E & E
2.1 RESPONSIBILITIES AND AUTHORITY OF SITE SAFETY OFFICER
The duties of the Site Safety Officer (SSO) on drilling sites are the same as in other types of operations with the exception of the increased emphasis on the hazards unique to drilling work. This section details specific drilling concerns of an SSO.
E & E personnel are restricted from the borehole area during active drilling. When E & E personnel are doing drilling, they will be restricted from the borehole area by means of a "super exclusion zone" delineated by placing a 4- by 8-foot sheet of plywood over the borehole.
2.2 RESPONSIBILITIES AND AUTHORITY OF E & E DRILLER
At the beginning of each work day, the E & E driller must inspect the rig to ensure the following components have been properly inspected, maintained, or replaced, or procedures have been performed:
o Kill switches tripped and operation verified;
o Chain guards in place; o Belt guards in place; o Belts set to proper tension (visual); o Loose belts;o Presence of any fluid leaks; o Any damaged hoses, cables, ropes, chains; o Control panel is clean; o Control lever functions labeled; o Pressure relief valves function; o Cathead free of rust and grease; o Cathead grooves less than 1/8 inch in depth; o All tools in proper working order; o Rig leveled and stabilized; o Check for weld cracks in mast; and o Safety hooks operational.
1
■ecyciaa saner vumm mm imimimii in
■TWe: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
Category: H & s> trah^ng 2.7 Revised: JANUARY 1990
The Driller will report items needing attention to the SSO; however, it is the Driller's responsibility to make sure that these items are corrected prior to drilling.
During the drilling operations, the following safety practices will be in effect:
o All wheels will be blocked.
o Rig will be leveled using jacks or stabilizers.
o Rig engine will be in neutral when not actively turning augers.
o Plywood (or suitable substitute material) "super exclusion zone" pad will be in place over borehole.
o Rig engine key will be properly labeled.
o Rig equipment will be kept in an orderly manner within drilling work zone.
o All equipment will be properly lubricated.
o Tools will be used only for their intended purpose.
o Safety glasses, hearing protection will be worn when hammers are operated.
o Jaws of all wrenches will be clean and free of mud to prevent slippage.
o All lift hooks will have jaw clasps.
o Fire extinguisher will be staged at rear of rig.
o Rig will not be moved when mast is in raised position.
o Cables and ropes will be tied back or secured on stabilizer
posts.
o All unattended drill holes will be covered.
o Check for overhead obstructions when raising rig mast, boom will not be raised within 25 feet of overhead utilities.
o No refueling will be permitted while equipment is running.
2
Title:S0P-HF.A1.TH AND SAFETY ON DRILLING RIG OPERATIONS
Category:H & S. TRAINING 2.7
Revised:JANUARY 1990
The Driller has authority to direct personnel vithin the area while drilling operations are in progress. Access to the hazardous area around the auger and borehole is restricted by the "super exclusion zone" delineated by the 4- by 8-foot sheet of plywood centered over the borehole before drilling. A large hole cut in the plywood allows
penetration of the augers. No personnel are allowed in this zone pad at any time while drilling is actively underway.
Housekeeping around the rig is the responsibility of the Driller, but all team members must participate in this effort as well.
2.3 RESPONSIBILITY AND AUTHORITY OF OTHER E & E PERSONNEL
E & E personnel working at a drilling site must act as support to the Drilling Team by providing any necessary support functions; however, it is important that personnel are careful not to interfere with the drilling process. Personnel are restricted from approaching the "super exclusion zone" while drilling is underway. If an E & E crew member recognizes an unsafe condition in the work area or on the rig, he should bring it to the attention of the SSO and Team Leader, if it is not resolved in a timely manner. If conditions are still deemed to be hazardous, team members have the option to contact their Regional Safety Coordinator (RSC) or Corporate Health and Safety in Buffalo.
It is the responsibility of all E & E personnel to carry their issued nondisposable gear, including hard hat, face shield, respirator, steel-toed boots, eyepiece inserts, safety glasses, and appropriate outerwear for the expected climate.
All personnel should be aware of emergency facilities, egress routes, and special medical conditions of their team members. As with all E & E field work, the buddy system is to be enforced.
3 TRAINING REQUIREMENTS FOR SITE PERSONNEL
3.1 E & E SITE SAFETY OFFICER
In addition to Basic Health and Safety Training and other OSHA mandated training, first aid, CPR, and necessary training in field monitoring of personnel, an SSO should have previously worked as a team member on field drilling projects in order to have a working knowledge of the drill rig and its inherently hazardous nature. Vhere monitoring instrumentation is to be used, the SSO must be properly trained prior to field work. The SSO must have an understanding of the hazards of heat and cold stress, their associated symptoms, and proper work modifications to protect field staff from potential injury.
recycled caper
3
'■roiotfv nmi ''mimmnriii onopia
TWe: SOP-HF.ALTH AND SAFETY ON DRILI„ING RIG OPERATIONS
■- « s. T„»TNTNn 7.. 1Revised: JANUARY 1990 .
3.2 E & E DRILLER AND HELPER
The E & E driller and helper shall have taken and passed the basic 40-hour Health and Safety Training as prescribed by E & E and mandated by OSHA. They shall also meet the other minimum requirements for field work including medical approvals and respirator fit test. Based on previous experience and training, the Driller will be critiqued by the E & E Drilling Team upon employment with E & E, by performing various types of drilling. This review will be the basis for determining whether additional training or apprenticeship will be required before allowing this employee to act as Driller. An existing E & E employee shall have a minimum of 1 year experience as a Driller's Helper on an assortment of field projects before he or she can be reviewed for advancement to the position of Driller. If a Driller is uninvolved in drilling efforts for 1 year or more, he or she will be required to act as a Driller's Helper on a project, as well as receive rig-specific training on the equipment, before being permitted to act as a Driller again. The Driller's Helper position requires prior attendance at a drilling training school program. Following successful completion of such a course, the Driller's Helper will be observed on sites for a period of approximately 6 months, during which time he or she will work on several drilling projects performing assorted types of drilling. The E & E Drilling Team will determine, based on these field observations, whether additional training is required for this individual.
3.3 OTHER E & E DRILLING PERSONNEL
All E & E personnel shall have taken the basic 40-hour Health and Safety Training course. Field personnel must meet medical and respiratory fit test requirements established by E & E and OSHA, as
well.
3.4 SUBCONTRACT DRILLER AND OTHER SUBCONTRACT DRILLING PERSONNEL
Subcontract Drillers and their support personnel must, at a minimum, have passed basic 40-hour Health and Safety Training as prescribed by OSHA 29 CFR1910.120. They shall be medically approved and trained to use the level(s) of respiratory protection required onsite. Certification of training by the Subcontractor shall be required as a deliverable included in E & E's contractual documentation. This training shall be verbally verified and logged onsite by the SSO or Team
Leader before starting work.
u
THIa*SOP-HEAT.TH AND SAFETY ON DRILLING RIG OPERATIONS
Cat8q0ry: HAS- TRAINING 2.7________ Revised: JANUARY 1990
4 SUPERVISION OF SUBCONTRACT DRILLERS
4.1 RESPONSIBILITIES AND AUTHORITY OF SITE SAFETY OFFICER
The responsibilities of the SSO at a drilling site where subcontracted drillers are used include the following: rig inspections,
personnel monitoring, and personnel protection.
A rig inspection starts with, but is not limited to, verifying each
item on the following checklist:
o The mast must be located at least 25 feet from any overhead or
underground utility lines.
o The location and operation of operational and unencumbered kill svitches must be reiterated to all site personnel.
o Outriggers, stabilizers, or jacks are in place, and the rig is
level.
o A geophysical survey (electromagnetic or ground-penetrating radar) or a reliable site history must be obtained to verify
absence of buried obstacles, tanks, or drums.
o A first aid kit and filled eyewash must be readily available.
A fire extinguisher should be charged to the proper pressure and
staged at rear of rig during drilling.
o The condition of ropes, chains, and cables must be checked.
o A lifeline or safety belt must be available if mast climbing is
necessary.
o The Site Safety Plan (SSP) must be posted with emergency phone
list and map of hospital route.
o A "super exclusion zone" must be established around theborehole, using a 4- by 8-foot sheet of plyvood. This defined area will be entered during active drilling only by the Driller,
except in emergency situations.
If any of these items need replacement or repair, the SSO must make necessary arrangements and later verify that repair or replacement is sufficient before actual drilling begins. Working together, the SSO and the driller should verify that the rig has been checked against the
Operator's checklist.
5
recycled oaper iiuu nmrnmunii ooanpys
Tltla*Sr>P-HF.AI.TH AND SAFETY ON
Cat"q0ry: H & £. TRAINING 2.7
DRILLING RIG OPERATIONS
Revised: JANUARY 1990
The SSO's monitoring duties include calibration and setup of the appropriate monitoring devices, as specified in the SSP. At a minimum, this generally includes an O^/explosimeter and realtime organic vapor monitoring capabilities (e.g., HNU, OVA). Noise monitoring, like heat stress monitoring, is employed where appropriate. If the SSO believes additional monitoring devices beyond the directive of the SSP should be employed (e.g., Rad Mini, Mini Ram), it is his or her responsibility to obtain this equipment with the cooperation of the RSC or the Corporate Health and Safety Group, from the nearest E & E office.
It is the responsibility of the SSO to ensure that all safety equipment is in good working order. Day-to-day operations, as well as calibration data, must be recorded in the equipment log or SSO log. Adequate supplies such as breathing air, drinking liquids, and
calibration gas must be maintained.
E & E personnel are forbidden from entering the "super exclusion zone" around the borehole while the rig is actively drilling. The SSO must not attempt to take air readings in or around the auger while in use, nor are cutting samples taken while the auger is in motion. An O./explosimeter should be set up if possible for unmanned (alarmed) operations at the rig using an extension hose to continuously draw samples from the borehole area during drilling operations.
The SSO has the ultimate authority over the Subcontractor with regard to whether work practices meet the requirements of the SSP. Shutdown of work or restriction of personnel are options available to the SSO. The SSO should hold informal site safety briefings at the start of both field work and daily work shifts throughout the course of the project. Although E & E contractually requires Subcontractors to provide properly' trained and outfitted staff, the SSO should verify verbally at the start-up meeting that the field staff has necessary respiratory approval and OSHA-mandated training, especially on hazardous waste sites. Site safety briefing topics, as well as attendees, will be
recorded in the site safety log.
If the SSO has reason to believe either E & E or Subcontractor personnel are under the influence of alcohol or drugs, or are otherwise ill before or during work onsite, he or she should consider restricting those team members from site work. Personnel arriving for work requiring level C protection who are not cleanly shaved may also be
restricted at the discretion of the SSO.
The following is a list of basic topics to be covered at site
safety meetings:
o Personnel responsibilities;o Planned investigation and presumed potential hazards;o Levels of protection, monitoring plan, and equipment;o Emergency scenario plans, including kill switch use;
6
TKto: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
Category: H & s> training 2.7 Revised: JANUARY 1990
o Location and operation of kill switches, fire extinguisher, and
first aid kit;o Heat and cold stress hazards;o "Super exclusion zone" around borehole; ando Warnings to Subcontractors about hazards of climbing the mast
vithout safety belt and other equipment.
Because heat stress is a constant threat during warm weather, the SSO is responsible for determining whether conditions are unsuitable for work. Where workers cannot work with the assistance of work modifications, cooling vests, and other cooling means, the SSO may decide that work should not continue. The need for worker monitoring through blood pressure and oral temperature checks will be determined by the SSO with assistance from the RSC and Buffalo Health and Safety
staff, if necessary.
The SSO will be responsible for shutdown of the drilling operation
if electrical storms are in the site area.
No refueling operations will be performed until rig engines are shut down. Hotor fuels should be stored and dispensed from spring-loaded, OSHA/FM-approved gas cans constructed of metal or
polyethylene.
The SSO should ensure and document that no boreholes are left open or unfilled after drilling equipment is moved. In instances where a hole must be left open and unattended, suitable barricades, or the equivalent, will be staged around the hole to prevent personnel and
equipment from falling in.
4.2 RESPONSIBILITIES AND AUTHORITY OF OTHER E & E PERSONNEL
All E & E personnel on site are required to follow the terms of the SSP and the direction of the SSO. Because the SSO cannot be in all places at all times, the crew should observe the subcontractors and condition of their equipment at all times, and report immediately to the Team Leader and SSO any safety-related issues that are unresolved. Included are such details as dressout, site functions, and decontamination. It is important that the SSO be involved so that
proper log entries can be made.
E & E, as policy, does not provide safety equipment or monitoring instrumentation to subcontractors. Some projects, however, may be set up so that E & E personnel and subcontractors share the same expendable
supplies.
E & E personnel are forbidden from approaching augers during drilling. Activities at the borehole, such as sampling, require that
equipment be stopped.
\
(f™®: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
Category: H & s_ TRAINing 2.7 JANUARY 1990
5 GENERAL DRILLING SITE SAFETY CHECKLISTS
5.1 SAFETY CHECKLISTS FOR SPECIFIC TYPES OF DRILLING ACTIVITIES
5.1.1 General Drilling Site Safety Checklist
o All E & E drilling personnel will have read and understood the
terms of the E & E drilling SOP.
o Obvious or questionable safety,conditions that arise duringdaily inspection of the rig and its components will be cause for
work interruption.
o Only approved Drillers will remain in proximity to the borehole
during drilling, and an approximate 4- by 8-£oot "super exclusion area" will be established around the moving auger at all times. No personnel, except the Driller and the Driller's Helper, will enter this zone during drilling. The SSO will issue warnings to those personnel who breach this zone.
o Continuous 0-/explosimeter monitoring at borehole using remote
sampling hose will exist at all times.
o All field team members will be briefed on planned drilling operations and possible problems before work begins on day 1.All will be shown the location and operation of "kill switches,
which will be operationally checked each morning.
o Fire extinguisher(s) will be staged next to the rig before
drilling and refueling operations.
o Welding and cutting activities will only be performed away from
ignition sources at a distance approved by the SSO or Team
Leader.
o Appropriate personnel protective equipment (based on hazards
associated with assumed well contaminants) will be worn as directed by the SSO and the SSP. At a minimum, steel-toed boots, hard hats, and face shields will be worn during any
active drilling.
o Outrigger stabilizers must be in place before drilling \
commences, and the rig must also be leveled.
o The drill rig mast must be horizontal during movement of rig and
should not be erected within 25 feet of overhead lines.
TW*: snP-HF.AT.TR AND SAFETY ON
Cateqt>fy: H fc'c TRAINING 2.7
DRILLING RIG
Revised:
OPERATIONS
JANUARY 1990
o Electrical storms within hearing range of the job site will signal work termination until the SSO and Team: Leader notify
personnel otherwise.
o The local utilities should be contacted prior to drilling so that their lines can be located and flagged. Situations of close proximity may involve isolating utility lines (i.e.,
shutdown and inerting of gas lines).
o When buried drums or other material are suspected, a full survey of the drilling zone is required using appropriate
instrumentation prior to ground breaking.
o Only trained, experienced staff who have studied proper drilling methods and served as a Helper under an experienced Driller will
operate the cathead.
o Only properly licensed staff will drive the drill rig. A daily safety check of the vehicle, following E & E protocol, will be
carried out by the driver.
o Climbing on the vertical mast is not permitted by E & E staff. Because the boom is not equipped with a ladder, it should be
lowered for repairs.
5.1.2 Rotary and Core Drilling
The following precautionary measures should be taken during rotary
and core drilling:
o Rotary drilling tools should be safety checked prior to
drilling:
- Rods and bit should be open and clear.
- Water swivels and hoisting plugs should be lubricated and
checked for "frozen” bearings before use.
- Drill rod chuck jaws should be checked periodically and
replaced when necessary.
- The capacities of hoists and sheaves should be checked against the anticipated weight of the drill rod string, in
addition to other expected hoisting loads.
- All hoses to and from the pump should be checked for properly installed couplings; couplings should be secured with locking
devices on "quick connect" fittings or wire on
"Chicago-Style" couplings.
9
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THla: i~np uvm.TH AND ^Fy;rY ON DRlUj^.—---------------- ( Revised:
Category: ^ l <^T TURNING 2^7
I\i>^ w ~ ;
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ted daily for deterioration and
- Hoses should ^^'if needed.
leakage, and P £or safe rotary or core
Special Precaf i0"huckingf join^break, hoisting, and lowering
drilling involve chucking, J
of drill rods: brake or set a
. only the Operator of ‘chuck) will not occur
manual chuck so hatro the chuck.—r t I braked while being lowered into the
Drill rods should not be brak
hole vUh chuck, jews. ^ the hole with
. ' Drill cods should not be heldpipe wrenches. -ly or inadvertently
- 10%rah the .SIUUH
rods with hands or a ^ clrculation blockage,
Tn the event of a plugged bit °r °d hose between the pump an - the1 high Pt—onuldhhePlrPeliIvaeddor bled down before
td« »bS'The10£itrt “=ol1oint.
breaking the shoold be
- pit"0do°ri
members. The •*£,%£££ -hold drill rig fitted, cover panels strong
personnel. unsecured against
- r ir-
to beSe^o^Lo^s ^fety glas-^-^^/and respiratory
pso”ection*added asErequired
5-‘-3 SStheadJsSS frM o£ rust, oil. and grease. If it
Keep the cathead clean ylre brush,becomes rusty, clean wit
10
^*8: ^OP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
Category: HRS. TRAINING 2. Revised: JANUARY 1990
o Check the cathead periodically, when the engine is not running, for rope wear grooves. If a rope groove forms- to a depth greater than 1/8 inch (3 mm), the cathead should be replaced.
o Always use a clean, dry, sound rope. A wet or oily rope may "grab" the cathead and cause drill tools or other items to be
rapidly hoisted to the top of the mast.
o Should the rope "grab" the cathead or otherwise become tangled in the drum, release the rope and sound an appropriate alarm for all personnel, including the Operator, to rapidly back away and stay clear. If the rope "grabs" the cathead and tools are hoisted to the sheaves at the top of the mast, the rope will often break, releasing the tools. If the rope does not break, stay clear of the drill rig until the Operator can turn off the drill rig engine and initiate other appropriate actions to release the tools. The Operator should carefully watch the suspended tools, quickly backing away after turning off the
engine.
o Chemicals can cause deterioration of the rope that may not be visibly detectable, thus the rope should always be protected
from any chemical contact.
o Never wrap the rope from the cathead (or any other rope, wire rope, or cable on the drill rig) around a hand, wrist, arm, foot, ankle, leg, or any other part of the body.
o Always maintain a minimum of 18 inches of clearance between the operating hand and the cathead drum when driving samplers, casing, or other tools with the cathead and rope method. Be aware that the rope advances toward the cathead with each hammer blow as the sampler or other drilling tool advances into the
ground.
o Do not use more rope wraps than are required to hoist a load.
o Do not leave a cathead unattended with the rope wrapped on the
drum.
o Position all other hoist lines to prevent contact with the
operating cathead rope.
o When using the cathead and rope for driving or back-driving,make sure that all threaded connections are tight, while staying as far away as possible from the hammer impact point.1
o The cathead Operator must be able to operate the catheadstanding on a level surface with sound, firm-footing conditions,
without distraction or disturbance.
11
recycieo paper rTuIItK^MM^mTPmiTnFtiH
1TWe: SOP-HEALTH AND SAFETY ON DRILI_ING RIG OPERATIONS
Category: H & s< training 2.7 Revised: JANUARY 1990
5.1.4 Continuous-Flight or Hollow-Stem Augers
o Prepare to start an auger boring with the drill rig level, the clutch or hydraulic rotation control disengaged, the transmission in low gear, and the engine running at low RPH.
o Apply an adequate amount of down pressure before rotation to seat the auger head below the ground surface.
o Check, auger flights for nicks or burrs that could catch clothing
during rotation, and file them down.
o Vatch the auger head while slowly engaging the clutch orrotation control, and start rotation. Stay clear of the auger.
o Slowly rotate the auger and auger head while continuing to apply down pressure. Keep one hand on the clutch or the rotation control at all times until the auger has penetrated about 1 foot
or more below ground surface.
o If the auger head slides out of alignment, disengage the clutch or hydraulic rotation control, and repeat the starting process.
o An auger guide should be considered to facilitate the starting
of a straight hole through hard ground or pavement.
o The Operator and tool handler should establish a system of responsibility for the various activities required for auger drilling, such as connecting and disconnecting auger sections and inserting and removing the auger fork. The Operator must ensure that the tool handler is well away from the auger column and that the auger fork is removed before starting rotation.
o Only use the manufacturer's recommended method of securing the auger to the power coupling. Do not touch the coupling or the auger with your hands, a wrench, or any other tool during
rotation.
o Whenever possible, use tool hoists to handle auger sections.
o Never place hands or fingers under the bottom of an auger section when hoisting the auger over the top of the auger section in the ground or other hard surfaces such as the drill
rig platform.
o Never allow feet to get under the auger section that is being
hoisted.
iii
Iiiii
i
\f
t
"™e: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
Category: TRAINING 2.7 R6yl8ed: JANUARY 1990
■
o When rotating augers, stay clear of the rotating auger and other rotating components of the drill rig. Never reach behind or
around a rotating auger.
o Use a long-handled shovel to move auger cuttings away from the auger. Never use your, hands or feet to move cuttings away from
the auger.
o Do not use hands to clean rotating augers when removing augers
from the ground.
o The use of wire line hoists, wire rope, and hoisting hardware should conform to stipulations developed by the American Iron and Steel Institute Wire Rope Users Manual.
5.1.5 Use of Wire Line Hoists, Wire Rope, and Hoisting Equipment
All wire ropes and fittings should be visually inspected during use and thoroughly inspected at least once a week for abrasion, broken wires, wear, reduction in rope diameter, reduction in wire diameter, fatigue, corrosion, damage from heat, improper weaving, jamming, crushing, bird caging, kinking, core protrusion, and damage to lifting hardware. All related equipment must conform to standards as established by the American Iron and Steel Institute Wire Rope Users Manual. Wire ropes should be replaced when inspection indicates excessive damage according to the Wire Rope Users Manual. All wire ropes which have not been used for a period of 1 month or more should be thoroughly inspected before being returned to service.
o End fittings and connections consist of spliced eyes and various manufactured devices. All manufactured end fittings and connections should be installed according to the manufacturer's instructions and loaded according to the manufacturer's
specifications.
o If a ball-bearing type hoisting swivel is used to hoist drill rods, swivel bearings should be inspected and lubricated daily to ensure that the swivel freely rotates under load.
}
I
I
I
o If a rod slipping device is used to hoist drill rods, do not drill through or rotate drill rods through the slipping device, and do not hoist the drill rod column higher than one-half the mast height above the top of the mast (derrick). Do not hoist a rod column with loose tool joints and do not make up, tighten, or loosen tool joints while the rod column is being supported by a rod slipping device. If drill rods should slip back into the borehole, do not attempt to brake the fall of the rods with hands or by tensioning the slipping device.
13
recvciea paper iiml •‘mirmttnriii
■ 1™®: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
Category: H & S- TRAINING 2.7 Revised: JANUARY 1990
o Host sheaves on exploration drill rigs are stationary with a single part line. The number of parts of line should never be increased without first consulting with the manufacturer of the
drill rig.
o Wire ropes must be properly matched with each sheave—if the rope is too large, the sheave will pinch the wire rope—if the rope is too small, it will groove the sheave. Once the sheave is grooved, it will severely pinch and damage larger wire ropes.
o Use tool handling hoists only for vertical lifting of tools (except when angle hole drilling). Do not use tool handling hoists to pull objects away.from the drill rig; however, drills may be moved using the main hoist if the wire rope is spooled through proper sheaves according to the manufacturer's
recommendations.
o When stuck tools or similar loads cannot be raised with a hoist, disconnect the hoist line and connect the stuck tools directly to the feed mechanism of the drill. Do not use hydraulic leveling jacks for added pull to the hoist line or the feed
mechanism of the drill.
o When attempting to free a mired vehicle or drill carrier, use only a winch on the front or rear of the vehicle, and stay as far as possible away from the wire rope. Do not attempt to use tool hoists to pull out a mired vehicle or drill rig carrier.
o Hinimize shock loading on a wire rope—apply loads smoothly and
steadily.
o Avoid sudden loading in cold weather.
o Never use frozen ropes.
o Protect wire rope from sharp corners or edges.
o Do not operate the rig with damaged or faulty guides, rollers, sheave bearings, or latches on safety hooks.
o Clutches and brakes on hoists should be periodically tested.
o Know and do not exceed the rated capacity of hooks, rings, links, swivels, shackles, and other lifting aids.
o Always wear gloves when handling wire rope.
o Following the installation of a new wire rope, first lift a light load to allow the wire rope to adjust.
TWe: SOP-HEALTH AND SAFETY ON DRILLING RIG OPERATIONS
—
Category: H & TRAINING 2.7 r Revteed: JANUARY 1990
Never carry out hoisting operations when weather conditions are such that hazards to personnel, the public, or property are
created.
o Never leave a load suspended in the air when the hoist is
unattended.
o Never hoist a load over the head, body, or feet of personnel.
o Never use a hoist line to "ride" up the mast (derrick) of a drill rig.
o Replacement of vire ropes should conform to the drill rig manufacturer's specifications.
15
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